157211376

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{1619}}^1$

素因数の和:1671

約数の個数: 120

約数和(自身を含む): 493361280

約数和(自身を除く): 336149904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 289, 336, 357, 408, 476, 578, 714, 816, 867, 952, 1156, 1428, 1619, 1734, 1904, 2023, 2312, 2856, 3238, 3468, 4046, 4624, 4857, 5712, 6069, 6476, 6936, 8092, 9714, 11333, 12138, 12952, 13872, 16184, 19428, 22666, 24276, 25904, 27523, 32368, 33999, 38856, 45332, 48552, 55046, 67998, 77712, 82569, 90664, 97104, 110092, 135996, 165138, 181328, 192661, 220184, 271992, 330276, 385322, 440368, 467891, 543984, 577983, 660552, 770644, 935782, 1155966, 1321104, 1403673, 1541288, 1871564, 2311932, 2807346, 3082576, 3275237, 3743128, 4623864, 5614692, 6550474, 7486256, 9247728, 9825711, 11229384, 13100948, 19651422, 22458768, 26201896, 39302844, 52403792, 78605688, 157211376]

約数ペア:

[(1, 157211376), (2, 78605688), (3, 52403792), (4, 39302844), (6, 26201896), (7, 22458768), (8, 19651422), (12, 13100948), (14, 11229384), (16, 9825711), (17, 9247728), (21, 7486256), (24, 6550474), (28, 5614692), (34, 4623864), (42, 3743128), (48, 3275237), (51, 3082576), (56, 2807346), (68, 2311932), (84, 1871564), (102, 1541288), (112, 1403673), (119, 1321104), (136, 1155966), (168, 935782), (204, 770644), (238, 660552), (272, 577983), (289, 543984), (336, 467891), (357, 440368), (408, 385322), (476, 330276), (578, 271992), (714, 220184), (816, 192661), (867, 181328), (952, 165138), (1156, 135996), (1428, 110092), (1619, 97104), (1734, 90664), (1904, 82569), (2023, 77712), (2312, 67998), (2856, 55046), (3238, 48552), (3468, 45332), (4046, 38856), (4624, 33999), (4857, 32368), (5712, 27523), (6069, 25904), (6476, 24276), (6936, 22666), (8092, 19428), (9714, 16184), (11333, 13872), (12138, 12952)]