157078531116

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^4\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:962

約数の個数: 180

約数和(自身を含む): 432683647032

約数和(自身を除く): 275605115916

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 227, 234, 338, 454, 468, 507, 673, 676, 681, 908, 1014, 1346, 1362, 1521, 2019, 2028, 2043, 2197, 2692, 2724, 2951, 3042, 4038, 4086, 4394, 5902, 6057, 6084, 6591, 8076, 8172, 8749, 8788, 8853, 11804, 12114, 13182, 17498, 17706, 19773, 24228, 26247, 26364, 26559, 28561, 34996, 35412, 38363, 39546, 52494, 53118, 57122, 76726, 78741, 79092, 85683, 104988, 106236, 113737, 114244, 115089, 152771, 153452, 157482, 171366, 227474, 230178, 257049, 305542, 314964, 341211, 342732, 345267, 454948, 458313, 460356, 498719, 514098, 611084, 682422, 690534, 916626, 997438, 1023633, 1028196, 1364844, 1374939, 1381068, 1478581, 1496157, 1833252, 1986023, 1994876, 2047266, 2749878, 2957162, 2992314, 3972046, 4094532, 4435743, 4488471, 5499756, 5914324, 5958069, 5984628, 6483347, 7944092, 8871486, 8976942, 11916138, 12966694, 13307229, 17742972, 17874207, 17953884, 19221553, 19450041, 23832276, 25818299, 25933388, 26614458, 35748414, 38443106, 38900082, 51636598, 53228916, 57664659, 58350123, 71496828, 76886212, 77454897, 77800164, 103273196, 115329318, 116700246, 154909794, 172993977, 230658636, 232364691, 233400492, 309819588, 335637887, 345987954, 464729382, 671275774, 691975908, 929458764, 1006913661, 1342551548, 2013827322, 3020740983, 4027654644, 4363292531, 6041481966, 8726585062, 12082963932, 13089877593, 17453170124, 26179755186, 39269632779, 52359510372, 78539265558, 157078531116]

約数ペア:

[(1, 157078531116), (2, 78539265558), (3, 52359510372), (4, 39269632779), (6, 26179755186), (9, 17453170124), (12, 13089877593), (13, 12082963932), (18, 8726585062), (26, 6041481966), (36, 4363292531), (39, 4027654644), (52, 3020740983), (78, 2013827322), (117, 1342551548), (156, 1006913661), (169, 929458764), (227, 691975908), (234, 671275774), (338, 464729382), (454, 345987954), (468, 335637887), (507, 309819588), (673, 233400492), (676, 232364691), (681, 230658636), (908, 172993977), (1014, 154909794), (1346, 116700246), (1362, 115329318), (1521, 103273196), (2019, 77800164), (2028, 77454897), (2043, 76886212), (2197, 71496828), (2692, 58350123), (2724, 57664659), (2951, 53228916), (3042, 51636598), (4038, 38900082), (4086, 38443106), (4394, 35748414), (5902, 26614458), (6057, 25933388), (6084, 25818299), (6591, 23832276), (8076, 19450041), (8172, 19221553), (8749, 17953884), (8788, 17874207), (8853, 17742972), (11804, 13307229), (12114, 12966694), (13182, 11916138), (17498, 8976942), (17706, 8871486), (19773, 7944092), (24228, 6483347), (26247, 5984628), (26364, 5958069), (26559, 5914324), (28561, 5499756), (34996, 4488471), (35412, 4435743), (38363, 4094532), (39546, 3972046), (52494, 2992314), (53118, 2957162), (57122, 2749878), (76726, 2047266), (78741, 1994876), (79092, 1986023), (85683, 1833252), (104988, 1496157), (106236, 1478581), (113737, 1381068), (114244, 1374939), (115089, 1364844), (152771, 1028196), (153452, 1023633), (157482, 997438), (171366, 916626), (227474, 690534), (230178, 682422), (257049, 611084), (305542, 514098), (314964, 498719), (341211, 460356), (342732, 458313), (345267, 454948)]