156916903932

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{191621}}^1$

素因数の和:191720

約数の個数: 108

約数和(自身を含む): 424291731864

約数和(自身を除く): 267374827932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 529, 774, 828, 989, 1058, 1548, 1587, 1978, 2116, 2967, 3174, 3956, 4761, 5934, 6348, 8901, 9522, 11868, 17802, 19044, 22747, 35604, 45494, 68241, 90988, 136482, 191621, 204723, 272964, 383242, 409446, 574863, 766484, 818892, 1149726, 1724589, 2299452, 3449178, 4407283, 6898356, 8239703, 8814566, 13221849, 16479406, 17629132, 24719109, 26443698, 32958812, 39665547, 49438218, 52887396, 74157327, 79331094, 98876436, 101367509, 148314654, 158662188, 189513169, 202735018, 296629308, 304102527, 379026338, 405470036, 568539507, 608205054, 758052676, 912307581, 1137079014, 1216410108, 1705618521, 1824615162, 2274158028, 3411237042, 3649230324, 4358802887, 6822474084, 8717605774, 13076408661, 17435211548, 26152817322, 39229225983, 52305634644, 78458451966, 156916903932]

約数ペア:

[(1, 156916903932), (2, 78458451966), (3, 52305634644), (4, 39229225983), (6, 26152817322), (9, 17435211548), (12, 13076408661), (18, 8717605774), (23, 6822474084), (36, 4358802887), (43, 3649230324), (46, 3411237042), (69, 2274158028), (86, 1824615162), (92, 1705618521), (129, 1216410108), (138, 1137079014), (172, 912307581), (207, 758052676), (258, 608205054), (276, 568539507), (387, 405470036), (414, 379026338), (516, 304102527), (529, 296629308), (774, 202735018), (828, 189513169), (989, 158662188), (1058, 148314654), (1548, 101367509), (1587, 98876436), (1978, 79331094), (2116, 74157327), (2967, 52887396), (3174, 49438218), (3956, 39665547), (4761, 32958812), (5934, 26443698), (6348, 24719109), (8901, 17629132), (9522, 16479406), (11868, 13221849), (17802, 8814566), (19044, 8239703), (22747, 6898356), (35604, 4407283), (45494, 3449178), (68241, 2299452), (90988, 1724589), (136482, 1149726), (191621, 818892), (204723, 766484), (272964, 574863), (383242, 409446)]