181538976

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61001}}^1$

素因数の和:61045

約数の個数: 48

約数和(自身を含む): 491920128

約数和(自身を除く): 310381152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 61001, 122002, 183003, 244004, 366006, 488008, 732012, 976016, 1464024, 1891031, 1952032, 2928048, 3782062, 5673093, 5856096, 7564124, 11346186, 15128248, 22692372, 30256496, 45384744, 60512992, 90769488, 181538976]

約数ペア:

[(1, 181538976), (2, 90769488), (3, 60512992), (4, 45384744), (6, 30256496), (8, 22692372), (12, 15128248), (16, 11346186), (24, 7564124), (31, 5856096), (32, 5673093), (48, 3782062), (62, 2928048), (93, 1952032), (96, 1891031), (124, 1464024), (186, 976016), (248, 732012), (372, 488008), (496, 366006), (744, 244004), (992, 183003), (1488, 122002), (2976, 61001)]