145903212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44537}}^1$

素因数の和:44567

約数の個数: 72

約数和(自身を含む): 453931296

約数和(自身を除く): 308028084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 44537, 89074, 133611, 178148, 267222, 311759, 400833, 534444, 578981, 623518, 801666, 935277, 1157962, 1247036, 1603332, 1736943, 1870554, 2315924, 2805831, 3473886, 3741108, 4052867, 5210829, 5611662, 6947772, 8105734, 10421658, 11223324, 12158601, 16211468, 20843316, 24317202, 36475803, 48634404, 72951606, 145903212]

約数ペア:

[(1, 145903212), (2, 72951606), (3, 48634404), (4, 36475803), (6, 24317202), (7, 20843316), (9, 16211468), (12, 12158601), (13, 11223324), (14, 10421658), (18, 8105734), (21, 6947772), (26, 5611662), (28, 5210829), (36, 4052867), (39, 3741108), (42, 3473886), (52, 2805831), (63, 2315924), (78, 1870554), (84, 1736943), (91, 1603332), (117, 1247036), (126, 1157962), (156, 935277), (182, 801666), (234, 623518), (252, 578981), (273, 534444), (364, 400833), (468, 311759), (546, 267222), (819, 178148), (1092, 133611), (1638, 89074), (3276, 44537)]