145380204

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 392878080

約数和(自身を除く): 247497876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 173, 186, 251, 279, 346, 372, 502, 519, 558, 692, 753, 837, 1004, 1038, 1116, 1506, 1557, 1674, 2076, 2259, 3012, 3114, 3348, 4518, 4671, 5363, 6228, 6777, 7781, 9036, 9342, 10726, 13554, 15562, 16089, 18684, 21452, 23343, 27108, 31124, 32178, 43423, 46686, 48267, 64356, 70029, 86846, 93372, 96534, 130269, 140058, 144801, 173692, 193068, 210087, 260538, 280116, 289602, 390807, 420174, 521076, 579204, 781614, 840348, 1172421, 1346113, 1563228, 2344842, 2692226, 4038339, 4689684, 5384452, 8076678, 12115017, 16153356, 24230034, 36345051, 48460068, 72690102, 145380204]

約数ペア:

[(1, 145380204), (2, 72690102), (3, 48460068), (4, 36345051), (6, 24230034), (9, 16153356), (12, 12115017), (18, 8076678), (27, 5384452), (31, 4689684), (36, 4038339), (54, 2692226), (62, 2344842), (93, 1563228), (108, 1346113), (124, 1172421), (173, 840348), (186, 781614), (251, 579204), (279, 521076), (346, 420174), (372, 390807), (502, 289602), (519, 280116), (558, 260538), (692, 210087), (753, 193068), (837, 173692), (1004, 144801), (1038, 140058), (1116, 130269), (1506, 96534), (1557, 93372), (1674, 86846), (2076, 70029), (2259, 64356), (3012, 48267), (3114, 46686), (3348, 43423), (4518, 32178), (4671, 31124), (5363, 27108), (6228, 23343), (6777, 21452), (7781, 18684), (9036, 16089), (9342, 15562), (10726, 13554)]