157494288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6421}}^1$

素因数の和:6512

約数の個数: 80

約数和(自身を含む): 471426176

約数和(自身を除く): 313931888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 73, 84, 112, 146, 168, 219, 292, 336, 438, 511, 584, 876, 1022, 1168, 1533, 1752, 2044, 3066, 3504, 4088, 6132, 6421, 8176, 12264, 12842, 19263, 24528, 25684, 38526, 44947, 51368, 77052, 89894, 102736, 134841, 154104, 179788, 269682, 308208, 359576, 468733, 539364, 719152, 937466, 1078728, 1406199, 1874932, 2157456, 2812398, 3281131, 3749864, 5624796, 6562262, 7499728, 9843393, 11249592, 13124524, 19686786, 22499184, 26249048, 39373572, 52498096, 78747144, 157494288]

約数ペア:

[(1, 157494288), (2, 78747144), (3, 52498096), (4, 39373572), (6, 26249048), (7, 22499184), (8, 19686786), (12, 13124524), (14, 11249592), (16, 9843393), (21, 7499728), (24, 6562262), (28, 5624796), (42, 3749864), (48, 3281131), (56, 2812398), (73, 2157456), (84, 1874932), (112, 1406199), (146, 1078728), (168, 937466), (219, 719152), (292, 539364), (336, 468733), (438, 359576), (511, 308208), (584, 269682), (876, 179788), (1022, 154104), (1168, 134841), (1533, 102736), (1752, 89894), (2044, 77052), (3066, 51368), (3504, 44947), (4088, 38526), (6132, 25684), (6421, 24528), (8176, 19263), (12264, 12842)]