138513648

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1719

約数の個数: 160

約数和(自身を含む): 463859200

約数和(自身を除く): 325345552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 104, 112, 114, 133, 152, 156, 168, 182, 208, 228, 247, 266, 273, 304, 312, 336, 364, 399, 456, 494, 532, 546, 624, 728, 741, 798, 912, 988, 1064, 1092, 1456, 1482, 1596, 1669, 1729, 1976, 2128, 2184, 2964, 3192, 3338, 3458, 3952, 4368, 5007, 5187, 5928, 6384, 6676, 6916, 10014, 10374, 11683, 11856, 13352, 13832, 20028, 20748, 21697, 23366, 26704, 27664, 31711, 35049, 40056, 41496, 43394, 46732, 63422, 65091, 70098, 80112, 82992, 86788, 93464, 95133, 126844, 130182, 140196, 151879, 173576, 186928, 190266, 221977, 253688, 260364, 280392, 303758, 347152, 380532, 412243, 443954, 455637, 507376, 520728, 560784, 607516, 665931, 761064, 824486, 887908, 911274, 1041456, 1215032, 1236729, 1331862, 1522128, 1648972, 1775816, 1822548, 2430064, 2473458, 2663724, 2885701, 3297944, 3551632, 3645096, 4946916, 5327448, 5771402, 6595888, 7290192, 8657103, 9893832, 10654896, 11542804, 17314206, 19787664, 23085608, 34628412, 46171216, 69256824, 138513648]

約数ペア:

[(1, 138513648), (2, 69256824), (3, 46171216), (4, 34628412), (6, 23085608), (7, 19787664), (8, 17314206), (12, 11542804), (13, 10654896), (14, 9893832), (16, 8657103), (19, 7290192), (21, 6595888), (24, 5771402), (26, 5327448), (28, 4946916), (38, 3645096), (39, 3551632), (42, 3297944), (48, 2885701), (52, 2663724), (56, 2473458), (57, 2430064), (76, 1822548), (78, 1775816), (84, 1648972), (91, 1522128), (104, 1331862), (112, 1236729), (114, 1215032), (133, 1041456), (152, 911274), (156, 887908), (168, 824486), (182, 761064), (208, 665931), (228, 607516), (247, 560784), (266, 520728), (273, 507376), (304, 455637), (312, 443954), (336, 412243), (364, 380532), (399, 347152), (456, 303758), (494, 280392), (532, 260364), (546, 253688), (624, 221977), (728, 190266), (741, 186928), (798, 173576), (912, 151879), (988, 140196), (1064, 130182), (1092, 126844), (1456, 95133), (1482, 93464), (1596, 86788), (1669, 82992), (1729, 80112), (1976, 70098), (2128, 65091), (2184, 63422), (2964, 46732), (3192, 43394), (3338, 41496), (3458, 40056), (3952, 35049), (4368, 31711), (5007, 27664), (5187, 26704), (5928, 23366), (6384, 21697), (6676, 20748), (6916, 20028), (10014, 13832), (10374, 13352), (11683, 11856)]