157218672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19381}}^1$

素因数の和:19418

約数の個数: 60

約数和(自身を含む): 439816344

約数和(自身を除く): 282597672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 19381, 38762, 58143, 77524, 116286, 155048, 232572, 251953, 310096, 465144, 503906, 755859, 930288, 1007812, 1511718, 2015624, 3023436, 3275389, 4031248, 6046872, 6550778, 9826167, 12093744, 13101556, 19652334, 26203112, 39304668, 52406224, 78609336, 157218672]

約数ペア:

[(1, 157218672), (2, 78609336), (3, 52406224), (4, 39304668), (6, 26203112), (8, 19652334), (12, 13101556), (13, 12093744), (16, 9826167), (24, 6550778), (26, 6046872), (39, 4031248), (48, 3275389), (52, 3023436), (78, 2015624), (104, 1511718), (156, 1007812), (169, 930288), (208, 755859), (312, 503906), (338, 465144), (507, 310096), (624, 251953), (676, 232572), (1014, 155048), (1352, 116286), (2028, 77524), (2704, 58143), (4056, 38762), (8112, 19381)]