75141456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 215120160

約数和(自身を除く): 139978704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 157, 169, 177, 208, 236, 312, 314, 338, 354, 471, 472, 507, 624, 628, 676, 708, 767, 942, 944, 1014, 1256, 1352, 1416, 1534, 1884, 2028, 2041, 2301, 2512, 2704, 2832, 3068, 3768, 4056, 4082, 4602, 6123, 6136, 7536, 8112, 8164, 9204, 9263, 9971, 12246, 12272, 16328, 18408, 18526, 19942, 24492, 26533, 27789, 29913, 32656, 36816, 37052, 39884, 48984, 53066, 55578, 59826, 74104, 79599, 79768, 97968, 106132, 111156, 119652, 120419, 148208, 159198, 159536, 212264, 222312, 239304, 240838, 318396, 361257, 424528, 444624, 478608, 481676, 636792, 722514, 963352, 1273584, 1445028, 1565447, 1926704, 2890056, 3130894, 4696341, 5780112, 6261788, 9392682, 12523576, 18785364, 25047152, 37570728, 75141456]

約数ペア:

[(1, 75141456), (2, 37570728), (3, 25047152), (4, 18785364), (6, 12523576), (8, 9392682), (12, 6261788), (13, 5780112), (16, 4696341), (24, 3130894), (26, 2890056), (39, 1926704), (48, 1565447), (52, 1445028), (59, 1273584), (78, 963352), (104, 722514), (118, 636792), (156, 481676), (157, 478608), (169, 444624), (177, 424528), (208, 361257), (236, 318396), (312, 240838), (314, 239304), (338, 222312), (354, 212264), (471, 159536), (472, 159198), (507, 148208), (624, 120419), (628, 119652), (676, 111156), (708, 106132), (767, 97968), (942, 79768), (944, 79599), (1014, 74104), (1256, 59826), (1352, 55578), (1416, 53066), (1534, 48984), (1884, 39884), (2028, 37052), (2041, 36816), (2301, 32656), (2512, 29913), (2704, 27789), (2832, 26533), (3068, 24492), (3768, 19942), (4056, 18526), (4082, 18408), (4602, 16328), (6123, 12272), (6136, 12246), (7536, 9971), (8112, 9263), (8164, 9204)]