155111208544

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{761}}^1\times {\mathrm{887}}^1$

素因数の和:1868

約数の個数: 96

約数和(自身を含む): 315115992576

約数和(自身を除く): 160004784032

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 167, 172, 334, 344, 668, 688, 761, 887, 1336, 1376, 1522, 1774, 2672, 3044, 3548, 5344, 6088, 7096, 7181, 12176, 14192, 14362, 24352, 28384, 28724, 32723, 38141, 57448, 65446, 76282, 114896, 127087, 130892, 148129, 152564, 229792, 254174, 261784, 296258, 305128, 508348, 523568, 592516, 610256, 675007, 1016696, 1047136, 1185032, 1220512, 1350014, 2033392, 2370064, 2700028, 4066784, 4740128, 5400056, 5464741, 6369547, 10800112, 10929482, 12739094, 21600224, 21858964, 25478188, 29025301, 43717928, 50956376, 58050602, 87435856, 101912752, 112726169, 116101204, 174871712, 203825504, 225452338, 232202408, 450904676, 464404816, 901809352, 928809632, 1803618704, 3607237408, 4847225267, 9694450534, 19388901068, 38777802136, 77555604272, 155111208544]

約数ペア:

[(1, 155111208544), (2, 77555604272), (4, 38777802136), (8, 19388901068), (16, 9694450534), (32, 4847225267), (43, 3607237408), (86, 1803618704), (167, 928809632), (172, 901809352), (334, 464404816), (344, 450904676), (668, 232202408), (688, 225452338), (761, 203825504), (887, 174871712), (1336, 116101204), (1376, 112726169), (1522, 101912752), (1774, 87435856), (2672, 58050602), (3044, 50956376), (3548, 43717928), (5344, 29025301), (6088, 25478188), (7096, 21858964), (7181, 21600224), (12176, 12739094), (14192, 10929482), (14362, 10800112), (24352, 6369547), (28384, 5464741), (28724, 5400056), (32723, 4740128), (38141, 4066784), (57448, 2700028), (65446, 2370064), (76282, 2033392), (114896, 1350014), (127087, 1220512), (130892, 1185032), (148129, 1047136), (152564, 1016696), (229792, 675007), (254174, 610256), (261784, 592516), (296258, 523568), (305128, 508348)]