189156941268

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^2\times {\mathrm{122387}}^1$

素因数の和:122549

約数の個数: 72

約数和(自身を含む): 461111966112

約数和(自身を除く): 271955024844

約数列:

[1, 2, 3, 4, 6, 12, 37, 59, 74, 111, 118, 148, 177, 222, 236, 354, 444, 708, 2183, 3481, 4366, 6549, 6962, 8732, 10443, 13098, 13924, 20886, 26196, 41772, 122387, 128797, 244774, 257594, 367161, 386391, 489548, 515188, 734322, 772782, 1468644, 1545564, 4528319, 7220833, 9056638, 13584957, 14441666, 18113276, 21662499, 27169914, 28883332, 43324998, 54339828, 86649996, 267170821, 426029147, 534341642, 801512463, 852058294, 1068683284, 1278087441, 1603024926, 1704116588, 2556174882, 3206049852, 5112349764, 15763078439, 31526156878, 47289235317, 63052313756, 94578470634, 189156941268]

約数ペア:

[(1, 189156941268), (2, 94578470634), (3, 63052313756), (4, 47289235317), (6, 31526156878), (12, 15763078439), (37, 5112349764), (59, 3206049852), (74, 2556174882), (111, 1704116588), (118, 1603024926), (148, 1278087441), (177, 1068683284), (222, 852058294), (236, 801512463), (354, 534341642), (444, 426029147), (708, 267170821), (2183, 86649996), (3481, 54339828), (4366, 43324998), (6549, 28883332), (6962, 27169914), (8732, 21662499), (10443, 18113276), (13098, 14441666), (13924, 13584957), (20886, 9056638), (26196, 7220833), (41772, 4528319), (122387, 1545564), (128797, 1468644), (244774, 772782), (257594, 734322), (367161, 515188), (386391, 489548)]