144045468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18439}}^1$

素因数の和:18487

約数の個数: 72

約数和(自身を含む): 429578240

約数和(自身を除く): 285532772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 18439, 36878, 55317, 73756, 110634, 129073, 165951, 221268, 258146, 331902, 387219, 516292, 571609, 663804, 774438, 1143218, 1161657, 1548876, 1714827, 2286436, 2323314, 3429654, 4001263, 4646628, 5144481, 6859308, 8002526, 10288962, 12003789, 16005052, 20577924, 24007578, 36011367, 48015156, 72022734, 144045468]

約数ペア:

[(1, 144045468), (2, 72022734), (3, 48015156), (4, 36011367), (6, 24007578), (7, 20577924), (9, 16005052), (12, 12003789), (14, 10288962), (18, 8002526), (21, 6859308), (28, 5144481), (31, 4646628), (36, 4001263), (42, 3429654), (62, 2323314), (63, 2286436), (84, 1714827), (93, 1548876), (124, 1161657), (126, 1143218), (186, 774438), (217, 663804), (252, 571609), (279, 516292), (372, 387219), (434, 331902), (558, 258146), (651, 221268), (868, 165951), (1116, 129073), (1302, 110634), (1953, 73756), (2604, 55317), (3906, 36878), (7812, 18439)]