157049703620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{659}}^1\times {\mathrm{41231}}^1$

素因数の和:41933

約数の個数: 72

約数和(自身を含む): 350885969280

約数和(自身を除く): 193836265660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 659, 1156, 1318, 1445, 2636, 2890, 3295, 5780, 6590, 11203, 13180, 22406, 41231, 44812, 56015, 82462, 112030, 164924, 190451, 206155, 224060, 380902, 412310, 700927, 761804, 824620, 952255, 1401854, 1904510, 2803708, 3504635, 3809020, 7009270, 11915759, 14018540, 23831518, 27171229, 47663036, 54342458, 59578795, 108684916, 119157590, 135856145, 238315180, 271712290, 461910893, 543424580, 923821786, 1847643572, 2309554465, 4619108930, 7852485181, 9238217860, 15704970362, 31409940724, 39262425905, 78524851810, 157049703620]

約数ペア:

[(1, 157049703620), (2, 78524851810), (4, 39262425905), (5, 31409940724), (10, 15704970362), (17, 9238217860), (20, 7852485181), (34, 4619108930), (68, 2309554465), (85, 1847643572), (170, 923821786), (289, 543424580), (340, 461910893), (578, 271712290), (659, 238315180), (1156, 135856145), (1318, 119157590), (1445, 108684916), (2636, 59578795), (2890, 54342458), (3295, 47663036), (5780, 27171229), (6590, 23831518), (11203, 14018540), (13180, 11915759), (22406, 7009270), (41231, 3809020), (44812, 3504635), (56015, 2803708), (82462, 1904510), (112030, 1401854), (164924, 952255), (190451, 824620), (206155, 761804), (224060, 700927), (380902, 412310)]