159507972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5087}}^1$

素因数の和:5177

約数の個数: 72

約数和(自身を含む): 440783616

約数和(自身を除く): 281275644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5087, 5226, 7839, 10174, 10452, 15261, 15678, 20348, 30522, 31356, 45783, 61044, 66131, 91566, 132262, 183132, 198393, 264524, 340829, 396786, 595179, 681658, 793572, 1022487, 1190358, 1363316, 2044974, 2380716, 3067461, 4089948, 4430777, 6134922, 8861554, 12269844, 13292331, 17723108, 26584662, 39876993, 53169324, 79753986, 159507972]

約数ペア:

[(1, 159507972), (2, 79753986), (3, 53169324), (4, 39876993), (6, 26584662), (9, 17723108), (12, 13292331), (13, 12269844), (18, 8861554), (26, 6134922), (36, 4430777), (39, 4089948), (52, 3067461), (67, 2380716), (78, 2044974), (117, 1363316), (134, 1190358), (156, 1022487), (201, 793572), (234, 681658), (268, 595179), (402, 396786), (468, 340829), (603, 264524), (804, 198393), (871, 183132), (1206, 132262), (1742, 91566), (2412, 66131), (2613, 61044), (3484, 45783), (5087, 31356), (5226, 30522), (7839, 20348), (10174, 15678), (10452, 15261)]