156938787732

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{741859}}^1$

素因数の和:741961

約数の個数: 72

約数和(自身を含む): 395375770720

約数和(自身を除く): 238436982988

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 289, 366, 578, 732, 867, 1037, 1156, 1734, 2074, 3111, 3468, 4148, 6222, 12444, 17629, 35258, 52887, 70516, 105774, 211548, 741859, 1483718, 2225577, 2967436, 4451154, 8902308, 12611603, 25223206, 37834809, 45253399, 50446412, 75669618, 90506798, 135760197, 151339236, 181013596, 214397251, 271520394, 428794502, 543040788, 643191753, 769307783, 857589004, 1286383506, 1538615566, 2307923349, 2572767012, 3077231132, 4615846698, 9231693396, 13078232311, 26156464622, 39234696933, 52312929244, 78469393866, 156938787732]

約数ペア:

[(1, 156938787732), (2, 78469393866), (3, 52312929244), (4, 39234696933), (6, 26156464622), (12, 13078232311), (17, 9231693396), (34, 4615846698), (51, 3077231132), (61, 2572767012), (68, 2307923349), (102, 1538615566), (122, 1286383506), (183, 857589004), (204, 769307783), (244, 643191753), (289, 543040788), (366, 428794502), (578, 271520394), (732, 214397251), (867, 181013596), (1037, 151339236), (1156, 135760197), (1734, 90506798), (2074, 75669618), (3111, 50446412), (3468, 45253399), (4148, 37834809), (6222, 25223206), (12444, 12611603), (17629, 8902308), (35258, 4451154), (52887, 2967436), (70516, 2225577), (105774, 1483718), (211548, 741859)]