160945428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3253}}^1$

素因数の和:3317

約数の個数: 96

約数和(自身を含む): 466493440

約数和(自身を除く): 305548012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 372, 399, 434, 532, 589, 651, 798, 868, 1178, 1302, 1596, 1767, 2356, 2604, 3253, 3534, 4123, 6506, 7068, 8246, 9759, 12369, 13012, 16492, 19518, 22771, 24738, 39036, 45542, 49476, 61807, 68313, 91084, 100843, 123614, 136626, 185421, 201686, 247228, 273252, 302529, 370842, 403372, 432649, 605058, 705901, 741684, 865298, 1210116, 1297947, 1411802, 1730596, 1916017, 2117703, 2595894, 2823604, 3832034, 4235406, 5191788, 5748051, 7664068, 8470812, 11496102, 13412119, 22992204, 26824238, 40236357, 53648476, 80472714, 160945428]

約数ペア:

[(1, 160945428), (2, 80472714), (3, 53648476), (4, 40236357), (6, 26824238), (7, 22992204), (12, 13412119), (14, 11496102), (19, 8470812), (21, 7664068), (28, 5748051), (31, 5191788), (38, 4235406), (42, 3832034), (57, 2823604), (62, 2595894), (76, 2117703), (84, 1916017), (93, 1730596), (114, 1411802), (124, 1297947), (133, 1210116), (186, 865298), (217, 741684), (228, 705901), (266, 605058), (372, 432649), (399, 403372), (434, 370842), (532, 302529), (589, 273252), (651, 247228), (798, 201686), (868, 185421), (1178, 136626), (1302, 123614), (1596, 100843), (1767, 91084), (2356, 68313), (2604, 61807), (3253, 49476), (3534, 45542), (4123, 39036), (6506, 24738), (7068, 22771), (8246, 19518), (9759, 16492), (12369, 13012)]