161456928

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:510

約数の個数: 96

約数和(自身を含む): 441262080

約数和(自身を除く): 279805152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 227, 239, 248, 372, 454, 478, 496, 681, 717, 744, 908, 956, 992, 1362, 1434, 1488, 1816, 1912, 2724, 2868, 2976, 3632, 3824, 5448, 5736, 7037, 7264, 7409, 7648, 10896, 11472, 14074, 14818, 21111, 21792, 22227, 22944, 28148, 29636, 42222, 44454, 54253, 56296, 59272, 84444, 88908, 108506, 112592, 118544, 162759, 168888, 177816, 217012, 225184, 237088, 325518, 337776, 355632, 434024, 651036, 675552, 711264, 868048, 1302072, 1681843, 1736096, 2604144, 3363686, 5045529, 5208288, 6727372, 10091058, 13454744, 20182116, 26909488, 40364232, 53818976, 80728464, 161456928]

約数ペア:

[(1, 161456928), (2, 80728464), (3, 53818976), (4, 40364232), (6, 26909488), (8, 20182116), (12, 13454744), (16, 10091058), (24, 6727372), (31, 5208288), (32, 5045529), (48, 3363686), (62, 2604144), (93, 1736096), (96, 1681843), (124, 1302072), (186, 868048), (227, 711264), (239, 675552), (248, 651036), (372, 434024), (454, 355632), (478, 337776), (496, 325518), (681, 237088), (717, 225184), (744, 217012), (908, 177816), (956, 168888), (992, 162759), (1362, 118544), (1434, 112592), (1488, 108506), (1816, 88908), (1912, 84444), (2724, 59272), (2868, 56296), (2976, 54253), (3632, 44454), (3824, 42222), (5448, 29636), (5736, 28148), (7037, 22944), (7264, 22227), (7409, 21792), (7648, 21111), (10896, 14818), (11472, 14074)]