160411072

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 84

約数和(自身を含む): 344902536

約数和(自身を除く): 184491464

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 131, 152, 212, 262, 304, 361, 424, 524, 608, 722, 848, 1007, 1048, 1216, 1444, 1696, 2014, 2096, 2489, 2888, 3392, 4028, 4192, 4978, 5776, 6943, 8056, 8384, 9956, 11552, 13886, 16112, 19133, 19912, 23104, 27772, 32224, 38266, 39824, 47291, 55544, 64448, 76532, 79648, 94582, 111088, 131917, 153064, 159296, 189164, 222176, 263834, 306128, 378328, 444352, 527668, 612256, 756656, 1055336, 1224512, 1513312, 2110672, 2506423, 3026624, 4221344, 5012846, 8442688, 10025692, 20051384, 40102768, 80205536, 160411072]

約数ペア:

[(1, 160411072), (2, 80205536), (4, 40102768), (8, 20051384), (16, 10025692), (19, 8442688), (32, 5012846), (38, 4221344), (53, 3026624), (64, 2506423), (76, 2110672), (106, 1513312), (131, 1224512), (152, 1055336), (212, 756656), (262, 612256), (304, 527668), (361, 444352), (424, 378328), (524, 306128), (608, 263834), (722, 222176), (848, 189164), (1007, 159296), (1048, 153064), (1216, 131917), (1444, 111088), (1696, 94582), (2014, 79648), (2096, 76532), (2489, 64448), (2888, 55544), (3392, 47291), (4028, 39824), (4192, 38266), (4978, 32224), (5776, 27772), (6943, 23104), (8056, 19912), (8384, 19133), (9956, 16112), (11552, 13886)]