153905928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:603

約数の個数: 128

約数和(自身を含む): 449971200

約数和(自身を除く): 296065272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 61, 66, 76, 88, 114, 122, 132, 152, 183, 209, 228, 244, 264, 366, 418, 456, 488, 503, 627, 671, 732, 836, 1006, 1159, 1254, 1342, 1464, 1509, 1672, 2012, 2013, 2318, 2508, 2684, 3018, 3477, 4024, 4026, 4636, 5016, 5368, 5533, 6036, 6954, 8052, 9272, 9557, 11066, 12072, 12749, 13908, 16104, 16599, 19114, 22132, 25498, 27816, 28671, 30683, 33198, 38228, 38247, 44264, 50996, 57342, 61366, 66396, 76456, 76494, 92049, 101992, 105127, 114684, 122732, 132792, 152988, 184098, 210254, 229368, 245464, 305976, 315381, 337513, 368196, 420508, 582977, 630762, 675026, 736392, 841016, 1012539, 1165954, 1261524, 1350052, 1748931, 2025078, 2331908, 2523048, 2700104, 3497862, 4050156, 4663816, 6412747, 6995724, 8100312, 12825494, 13991448, 19238241, 25650988, 38476482, 51301976, 76952964, 153905928]

約数ペア:

[(1, 153905928), (2, 76952964), (3, 51301976), (4, 38476482), (6, 25650988), (8, 19238241), (11, 13991448), (12, 12825494), (19, 8100312), (22, 6995724), (24, 6412747), (33, 4663816), (38, 4050156), (44, 3497862), (57, 2700104), (61, 2523048), (66, 2331908), (76, 2025078), (88, 1748931), (114, 1350052), (122, 1261524), (132, 1165954), (152, 1012539), (183, 841016), (209, 736392), (228, 675026), (244, 630762), (264, 582977), (366, 420508), (418, 368196), (456, 337513), (488, 315381), (503, 305976), (627, 245464), (671, 229368), (732, 210254), (836, 184098), (1006, 152988), (1159, 132792), (1254, 122732), (1342, 114684), (1464, 105127), (1509, 101992), (1672, 92049), (2012, 76494), (2013, 76456), (2318, 66396), (2508, 61366), (2684, 57342), (3018, 50996), (3477, 44264), (4024, 38247), (4026, 38228), (4636, 33198), (5016, 30683), (5368, 28671), (5533, 27816), (6036, 25498), (6954, 22132), (8052, 19114), (9272, 16599), (9557, 16104), (11066, 13908), (12072, 12749)]