156748132

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 296856000

約数和(自身を除く): 140107868

約数列:

[1, 2, 4, 29, 37, 58, 59, 74, 116, 118, 148, 236, 619, 1073, 1238, 1711, 2146, 2183, 2476, 3422, 4292, 4366, 6844, 8732, 17951, 22903, 35902, 36521, 45806, 63307, 71804, 73042, 91612, 126614, 146084, 253228, 664187, 1059109, 1328374, 1351277, 2118218, 2656748, 2702554, 4236436, 5405108, 39187033, 78374066, 156748132]

約数ペア:

[(1, 156748132), (2, 78374066), (4, 39187033), (29, 5405108), (37, 4236436), (58, 2702554), (59, 2656748), (74, 2118218), (116, 1351277), (118, 1328374), (148, 1059109), (236, 664187), (619, 253228), (1073, 146084), (1238, 126614), (1711, 91612), (2146, 73042), (2183, 71804), (2476, 63307), (3422, 45806), (4292, 36521), (4366, 35902), (6844, 22903), (8732, 17951)]