156715672984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2399}}^1\times {\mathrm{7951}}^1$

素因数の和:10448

約数の個数: 64

約数和(自身を含む): 320624640000

約数和(自身を除く): 163908967016

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 2399, 4108, 4798, 7951, 8216, 9596, 15902, 19192, 31187, 31804, 62374, 63608, 103363, 124748, 189521, 206726, 249496, 379042, 413452, 628129, 758084, 826904, 1256258, 1516168, 2463773, 2512516, 4927546, 5025032, 8165677, 9855092, 16331354, 19074449, 19710184, 32662708, 38148898, 65325416, 76297796, 152595592, 247967837, 495935674, 991871348, 1506881471, 1983742696, 3013762942, 6027525884, 12055051768, 19589459123, 39178918246, 78357836492, 156715672984]

約数ペア:

[(1, 156715672984), (2, 78357836492), (4, 39178918246), (8, 19589459123), (13, 12055051768), (26, 6027525884), (52, 3013762942), (79, 1983742696), (104, 1506881471), (158, 991871348), (316, 495935674), (632, 247967837), (1027, 152595592), (2054, 76297796), (2399, 65325416), (4108, 38148898), (4798, 32662708), (7951, 19710184), (8216, 19074449), (9596, 16331354), (15902, 9855092), (19192, 8165677), (31187, 5025032), (31804, 4927546), (62374, 2512516), (63608, 2463773), (103363, 1516168), (124748, 1256258), (189521, 826904), (206726, 758084), (249496, 628129), (379042, 413452)]