148756833

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 234823680

約数和(自身を除く): 86066847

約数列:

[1, 3, 9, 19, 47, 57, 83, 141, 171, 223, 249, 423, 669, 747, 893, 1577, 2007, 2679, 3901, 4237, 4731, 8037, 10481, 11703, 12711, 14193, 18509, 31443, 35109, 38133, 55527, 74119, 94329, 166581, 199139, 222357, 351671, 597417, 667071, 869923, 1055013, 1792251, 2609769, 3165039, 7829307, 16528537, 49585611, 148756833]

約数ペア:

[(1, 148756833), (3, 49585611), (9, 16528537), (19, 7829307), (47, 3165039), (57, 2609769), (83, 1792251), (141, 1055013), (171, 869923), (223, 667071), (249, 597417), (423, 351671), (669, 222357), (747, 199139), (893, 166581), (1577, 94329), (2007, 74119), (2679, 55527), (3901, 38133), (4237, 35109), (4731, 31443), (8037, 18509), (10481, 14193), (11703, 12711)]