151247512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 322882560

約数和(自身を除く): 171635048

約数列:

[1, 2, 4, 8, 13, 26, 31, 43, 52, 62, 86, 104, 124, 172, 248, 344, 403, 559, 806, 1091, 1118, 1333, 1612, 2182, 2236, 2666, 3224, 4364, 4472, 5332, 8728, 10664, 14183, 17329, 28366, 33821, 34658, 46913, 56732, 67642, 69316, 93826, 113464, 135284, 138632, 187652, 270568, 375304, 439673, 609869, 879346, 1219738, 1454303, 1758692, 2439476, 2908606, 3517384, 4878952, 5817212, 11634424, 18905939, 37811878, 75623756, 151247512]

約数ペア:

[(1, 151247512), (2, 75623756), (4, 37811878), (8, 18905939), (13, 11634424), (26, 5817212), (31, 4878952), (43, 3517384), (52, 2908606), (62, 2439476), (86, 1758692), (104, 1454303), (124, 1219738), (172, 879346), (248, 609869), (344, 439673), (403, 375304), (559, 270568), (806, 187652), (1091, 138632), (1118, 135284), (1333, 113464), (1612, 93826), (2182, 69316), (2236, 67642), (2666, 56732), (3224, 46913), (4364, 34658), (4472, 33821), (5332, 28366), (8728, 17329), (10664, 14183)]