126204876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3823}}^1$

素因数の和:3971

約数の個数: 72

約数和(自身を含む): 367471104

約数和(自身を除く): 241266228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 3823, 4716, 5502, 7646, 8253, 11004, 11469, 15292, 16506, 22938, 26761, 33012, 34407, 45876, 53522, 68814, 80283, 107044, 137628, 160566, 240849, 321132, 481698, 500813, 963396, 1001626, 1502439, 2003252, 3004878, 3505691, 4507317, 6009756, 7011382, 9014634, 10517073, 14022764, 18029268, 21034146, 31551219, 42068292, 63102438, 126204876]

約数ペア:

[(1, 126204876), (2, 63102438), (3, 42068292), (4, 31551219), (6, 21034146), (7, 18029268), (9, 14022764), (12, 10517073), (14, 9014634), (18, 7011382), (21, 6009756), (28, 4507317), (36, 3505691), (42, 3004878), (63, 2003252), (84, 1502439), (126, 1001626), (131, 963396), (252, 500813), (262, 481698), (393, 321132), (524, 240849), (786, 160566), (917, 137628), (1179, 107044), (1572, 80283), (1834, 68814), (2358, 53522), (2751, 45876), (3668, 34407), (3823, 33012), (4716, 26761), (5502, 22938), (7646, 16506), (8253, 15292), (11004, 11469)]