128760264

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1635

約数の個数: 96

約数和(自身を含む): 373339200

約数和(自身を除く): 244578936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 72, 76, 114, 122, 152, 171, 183, 228, 244, 342, 366, 456, 488, 549, 684, 732, 1098, 1159, 1368, 1464, 1543, 2196, 2318, 3086, 3477, 4392, 4629, 4636, 6172, 6954, 9258, 9272, 10431, 12344, 13887, 13908, 18516, 20862, 27774, 27816, 29317, 37032, 41724, 55548, 58634, 83448, 87951, 94123, 111096, 117268, 175902, 188246, 234536, 263853, 282369, 351804, 376492, 527706, 564738, 703608, 752984, 847107, 1055412, 1129476, 1694214, 1788337, 2110824, 2258952, 3388428, 3576674, 5365011, 6776856, 7153348, 10730022, 14306696, 16095033, 21460044, 32190066, 42920088, 64380132, 128760264]

約数ペア:

[(1, 128760264), (2, 64380132), (3, 42920088), (4, 32190066), (6, 21460044), (8, 16095033), (9, 14306696), (12, 10730022), (18, 7153348), (19, 6776856), (24, 5365011), (36, 3576674), (38, 3388428), (57, 2258952), (61, 2110824), (72, 1788337), (76, 1694214), (114, 1129476), (122, 1055412), (152, 847107), (171, 752984), (183, 703608), (228, 564738), (244, 527706), (342, 376492), (366, 351804), (456, 282369), (488, 263853), (549, 234536), (684, 188246), (732, 175902), (1098, 117268), (1159, 111096), (1368, 94123), (1464, 87951), (1543, 83448), (2196, 58634), (2318, 55548), (3086, 41724), (3477, 37032), (4392, 29317), (4629, 27816), (4636, 27774), (6172, 20862), (6954, 18516), (9258, 13908), (9272, 13887), (10431, 12344)]