138818564316

素因数分解:

$2^2\times 3^5\times {\mathrm{229}}^1\times {\mathrm{431}}^1\times {\mathrm{1447}}^1$

素因数の和:2126

約数の個数: 144

約数和(自身を含む): 366589117440

約数和(自身を除く): 227770553124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 229, 243, 324, 431, 458, 486, 687, 862, 916, 972, 1293, 1374, 1447, 1724, 2061, 2586, 2748, 2894, 3879, 4122, 4341, 5172, 5788, 6183, 7758, 8244, 8682, 11637, 12366, 13023, 15516, 17364, 18549, 23274, 24732, 26046, 34911, 37098, 39069, 46548, 52092, 55647, 69822, 74196, 78138, 98699, 104733, 111294, 117207, 139644, 156276, 197398, 209466, 222588, 234414, 296097, 331363, 351621, 394796, 418932, 468828, 592194, 623657, 662726, 703242, 888291, 994089, 1184388, 1247314, 1325452, 1406484, 1776582, 1870971, 1988178, 2494628, 2664873, 2982267, 3553164, 3741942, 3976356, 5329746, 5612913, 5964534, 7483884, 7994619, 8946801, 10659492, 11225826, 11929068, 15989238, 16838739, 17893602, 22451652, 23983857, 26840403, 31978476, 33677478, 35787204, 47967714, 50516217, 53680806, 67354956, 80521209, 95935428, 101032434, 107361612, 142817453, 151548651, 161042418, 202064868, 285634906, 303097302, 322084836, 428452359, 571269812, 606194604, 856904718, 1285357077, 1713809436, 2570714154, 3856071231, 5141428308, 7712142462, 11568213693, 15424284924, 23136427386, 34704641079, 46272854772, 69409282158, 138818564316]

約数ペア:

[(1, 138818564316), (2, 69409282158), (3, 46272854772), (4, 34704641079), (6, 23136427386), (9, 15424284924), (12, 11568213693), (18, 7712142462), (27, 5141428308), (36, 3856071231), (54, 2570714154), (81, 1713809436), (108, 1285357077), (162, 856904718), (229, 606194604), (243, 571269812), (324, 428452359), (431, 322084836), (458, 303097302), (486, 285634906), (687, 202064868), (862, 161042418), (916, 151548651), (972, 142817453), (1293, 107361612), (1374, 101032434), (1447, 95935428), (1724, 80521209), (2061, 67354956), (2586, 53680806), (2748, 50516217), (2894, 47967714), (3879, 35787204), (4122, 33677478), (4341, 31978476), (5172, 26840403), (5788, 23983857), (6183, 22451652), (7758, 17893602), (8244, 16838739), (8682, 15989238), (11637, 11929068), (12366, 11225826), (13023, 10659492), (15516, 8946801), (17364, 7994619), (18549, 7483884), (23274, 5964534), (24732, 5612913), (26046, 5329746), (34911, 3976356), (37098, 3741942), (39069, 3553164), (46548, 2982267), (52092, 2664873), (55647, 2494628), (69822, 1988178), (74196, 1870971), (78138, 1776582), (98699, 1406484), (104733, 1325452), (111294, 1247314), (117207, 1184388), (139644, 994089), (156276, 888291), (197398, 703242), (209466, 662726), (222588, 623657), (234414, 592194), (296097, 468828), (331363, 418932), (351621, 394796)]