111089968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 251662464

約数和(自身を除く): 140572496

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 107, 136, 176, 187, 214, 272, 347, 374, 428, 694, 748, 856, 1177, 1388, 1496, 1712, 1819, 2354, 2776, 2992, 3638, 3817, 4708, 5552, 5899, 7276, 7634, 9416, 11798, 14552, 15268, 18832, 20009, 23596, 29104, 30536, 37129, 40018, 47192, 61072, 64889, 74258, 80036, 94384, 129778, 148516, 160072, 259556, 297032, 320144, 408419, 519112, 594064, 631193, 816838, 1038224, 1262386, 1633676, 2524772, 3267352, 5049544, 6534704, 6943123, 10099088, 13886246, 27772492, 55544984, 111089968]

約数ペア:

[(1, 111089968), (2, 55544984), (4, 27772492), (8, 13886246), (11, 10099088), (16, 6943123), (17, 6534704), (22, 5049544), (34, 3267352), (44, 2524772), (68, 1633676), (88, 1262386), (107, 1038224), (136, 816838), (176, 631193), (187, 594064), (214, 519112), (272, 408419), (347, 320144), (374, 297032), (428, 259556), (694, 160072), (748, 148516), (856, 129778), (1177, 94384), (1388, 80036), (1496, 74258), (1712, 64889), (1819, 61072), (2354, 47192), (2776, 40018), (2992, 37129), (3638, 30536), (3817, 29104), (4708, 23596), (5552, 20009), (5899, 18832), (7276, 15268), (7634, 14552), (9416, 11798)]