148923726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{439}}^1$

素因数の和:689

約数の個数: 64

約数和(自身を含む): 351267840

約数和(自身を除く): 202344114

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 197, 246, 287, 394, 439, 574, 591, 861, 878, 1182, 1317, 1379, 1722, 2634, 2758, 3073, 4137, 6146, 8077, 8274, 9219, 16154, 17999, 18438, 24231, 35998, 48462, 53997, 56539, 86483, 107994, 113078, 125993, 169617, 172966, 251986, 259449, 339234, 377979, 518898, 605381, 755958, 1210762, 1816143, 3545803, 3632286, 7091606, 10637409, 21274818, 24820621, 49641242, 74461863, 148923726]

約数ペア:

[(1, 148923726), (2, 74461863), (3, 49641242), (6, 24820621), (7, 21274818), (14, 10637409), (21, 7091606), (41, 3632286), (42, 3545803), (82, 1816143), (123, 1210762), (197, 755958), (246, 605381), (287, 518898), (394, 377979), (439, 339234), (574, 259449), (591, 251986), (861, 172966), (878, 169617), (1182, 125993), (1317, 113078), (1379, 107994), (1722, 86483), (2634, 56539), (2758, 53997), (3073, 48462), (4137, 35998), (6146, 24231), (8077, 18438), (8274, 17999), (9219, 16154)]