157973928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55313}}^1$

素因数の和:55346

約数の個数: 64

約数和(自身を含む): 477912960

約数和(自身を除く): 319939032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 55313, 110626, 165939, 221252, 331878, 387191, 442504, 663756, 774382, 940321, 1161573, 1327512, 1548764, 1880642, 2323146, 2820963, 3097528, 3761284, 4646292, 5641926, 6582247, 7522568, 9292584, 11283852, 13164494, 19746741, 22567704, 26328988, 39493482, 52657976, 78986964, 157973928]

約数ペア:

[(1, 157973928), (2, 78986964), (3, 52657976), (4, 39493482), (6, 26328988), (7, 22567704), (8, 19746741), (12, 13164494), (14, 11283852), (17, 9292584), (21, 7522568), (24, 6582247), (28, 5641926), (34, 4646292), (42, 3761284), (51, 3097528), (56, 2820963), (68, 2323146), (84, 1880642), (102, 1548764), (119, 1327512), (136, 1161573), (168, 940321), (204, 774382), (238, 663756), (357, 442504), (408, 387191), (476, 331878), (714, 221252), (952, 165939), (1428, 110626), (2856, 55313)]