157161624

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 401760000

約数和(自身を除く): 244598376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 149, 213, 284, 298, 426, 447, 568, 596, 619, 852, 894, 1192, 1238, 1704, 1788, 1857, 2476, 3576, 3714, 4952, 7428, 10579, 14856, 21158, 31737, 42316, 43949, 63474, 84632, 87898, 92231, 126948, 131847, 175796, 184462, 253896, 263694, 276693, 351592, 368924, 527388, 553386, 737848, 1054776, 1106772, 2213544, 6548401, 13096802, 19645203, 26193604, 39290406, 52387208, 78580812, 157161624]

約数ペア:

[(1, 157161624), (2, 78580812), (3, 52387208), (4, 39290406), (6, 26193604), (8, 19645203), (12, 13096802), (24, 6548401), (71, 2213544), (142, 1106772), (149, 1054776), (213, 737848), (284, 553386), (298, 527388), (426, 368924), (447, 351592), (568, 276693), (596, 263694), (619, 253896), (852, 184462), (894, 175796), (1192, 131847), (1238, 126948), (1704, 92231), (1788, 87898), (1857, 84632), (2476, 63474), (3576, 43949), (3714, 42316), (4952, 31737), (7428, 21158), (10579, 14856)]