164515416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 455362560

約数和(自身を除く): 290847144

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 169, 188, 282, 312, 338, 376, 507, 564, 611, 676, 863, 1014, 1128, 1222, 1352, 1726, 1833, 2028, 2444, 2589, 3452, 3666, 4056, 4888, 5178, 6904, 7332, 7943, 10356, 11219, 14664, 15886, 20712, 22438, 23829, 31772, 33657, 40561, 44876, 47658, 63544, 67314, 81122, 89752, 95316, 121683, 134628, 145847, 162244, 190632, 243366, 269256, 291694, 324488, 437541, 486732, 527293, 583388, 875082, 973464, 1054586, 1166776, 1581879, 1750164, 2109172, 3163758, 3500328, 4218344, 6327516, 6854809, 12655032, 13709618, 20564427, 27419236, 41128854, 54838472, 82257708, 164515416]

約数ペア:

[(1, 164515416), (2, 82257708), (3, 54838472), (4, 41128854), (6, 27419236), (8, 20564427), (12, 13709618), (13, 12655032), (24, 6854809), (26, 6327516), (39, 4218344), (47, 3500328), (52, 3163758), (78, 2109172), (94, 1750164), (104, 1581879), (141, 1166776), (156, 1054586), (169, 973464), (188, 875082), (282, 583388), (312, 527293), (338, 486732), (376, 437541), (507, 324488), (564, 291694), (611, 269256), (676, 243366), (863, 190632), (1014, 162244), (1128, 145847), (1222, 134628), (1352, 121683), (1726, 95316), (1833, 89752), (2028, 81122), (2444, 67314), (2589, 63544), (3452, 47658), (3666, 44876), (4056, 40561), (4888, 33657), (5178, 31772), (6904, 23829), (7332, 22438), (7943, 20712), (10356, 15886), (11219, 14664)]