156613891486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2591}}^1\times {\mathrm{3307}}^1$

素因数の和:5969

約数の個数: 64

約数和(自身を含む): 273692805120

約数和(自身を除く): 117078913634

約数列:

[1, 2, 13, 19, 26, 37, 38, 74, 247, 481, 494, 703, 962, 1406, 2591, 3307, 5182, 6614, 9139, 18278, 33683, 42991, 49229, 62833, 67366, 85982, 95867, 98458, 122359, 125666, 191734, 244718, 639977, 816829, 1246271, 1279954, 1590667, 1633658, 1821473, 2324821, 2492542, 3181334, 3642946, 4649642, 8568437, 17136874, 23679149, 30222673, 47358298, 60445346, 111389681, 162800303, 222779362, 317032169, 325600606, 634064338, 2116403939, 4121418197, 4232807878, 6023611211, 8242836394, 12047222422, 78306945743, 156613891486]

約数ペア:

[(1, 156613891486), (2, 78306945743), (13, 12047222422), (19, 8242836394), (26, 6023611211), (37, 4232807878), (38, 4121418197), (74, 2116403939), (247, 634064338), (481, 325600606), (494, 317032169), (703, 222779362), (962, 162800303), (1406, 111389681), (2591, 60445346), (3307, 47358298), (5182, 30222673), (6614, 23679149), (9139, 17136874), (18278, 8568437), (33683, 4649642), (42991, 3642946), (49229, 3181334), (62833, 2492542), (67366, 2324821), (85982, 1821473), (95867, 1633658), (98458, 1590667), (122359, 1279954), (125666, 1246271), (191734, 816829), (244718, 639977)]