122277996

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3373}}^1$

素因数の和:3455

約数の個数: 72

約数和(自身を含む): 331596720

約数和(自身を除く): 209318724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 3373, 4028, 6042, 6746, 9063, 10119, 12084, 13492, 18126, 20238, 30357, 36252, 40476, 60714, 64087, 121428, 128174, 178769, 192261, 256348, 357538, 384522, 536307, 576783, 715076, 769044, 1072614, 1153566, 1608921, 2145228, 2307132, 3217842, 3396611, 6435684, 6793222, 10189833, 13586444, 20379666, 30569499, 40759332, 61138998, 122277996]

約数ペア:

[(1, 122277996), (2, 61138998), (3, 40759332), (4, 30569499), (6, 20379666), (9, 13586444), (12, 10189833), (18, 6793222), (19, 6435684), (36, 3396611), (38, 3217842), (53, 2307132), (57, 2145228), (76, 1608921), (106, 1153566), (114, 1072614), (159, 769044), (171, 715076), (212, 576783), (228, 536307), (318, 384522), (342, 357538), (477, 256348), (636, 192261), (684, 178769), (954, 128174), (1007, 121428), (1908, 64087), (2014, 60714), (3021, 40476), (3373, 36252), (4028, 30357), (6042, 20238), (6746, 18126), (9063, 13492), (10119, 12084)]