157098088

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^3\times {\mathrm{571}}^1$

素因数の和:635

約数の個数: 64

約数和(自身を含む): 358300800

約数和(自身を除く): 201202712

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 571, 578, 952, 1142, 1156, 2023, 2284, 2312, 3997, 4046, 4568, 4913, 7994, 8092, 9707, 9826, 15988, 16184, 19414, 19652, 31976, 34391, 38828, 39304, 67949, 68782, 77656, 135898, 137564, 165019, 271796, 275128, 330038, 543592, 660076, 1155133, 1320152, 2310266, 2805323, 4620532, 5610646, 9241064, 11221292, 19637261, 22442584, 39274522, 78549044, 157098088]

約数ペア:

[(1, 157098088), (2, 78549044), (4, 39274522), (7, 22442584), (8, 19637261), (14, 11221292), (17, 9241064), (28, 5610646), (34, 4620532), (56, 2805323), (68, 2310266), (119, 1320152), (136, 1155133), (238, 660076), (289, 543592), (476, 330038), (571, 275128), (578, 271796), (952, 165019), (1142, 137564), (1156, 135898), (2023, 77656), (2284, 68782), (2312, 67949), (3997, 39304), (4046, 38828), (4568, 34391), (4913, 31976), (7994, 19652), (8092, 19414), (9707, 16184), (9826, 15988)]