124388368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 271982592

約数和(自身を除く): 147594224

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 101, 104, 124, 191, 202, 208, 248, 382, 403, 404, 496, 764, 806, 808, 1313, 1528, 1612, 1616, 2483, 2626, 3056, 3131, 3224, 4966, 5252, 5921, 6262, 6448, 9932, 10504, 11842, 12524, 19291, 19864, 21008, 23684, 25048, 38582, 39728, 40703, 47368, 50096, 76973, 77164, 81406, 94736, 153946, 154328, 162812, 250783, 307892, 308656, 325624, 501566, 598021, 615784, 651248, 1003132, 1196042, 1231568, 2006264, 2392084, 4012528, 4784168, 7774273, 9568336, 15548546, 31097092, 62194184, 124388368]

約数ペア:

[(1, 124388368), (2, 62194184), (4, 31097092), (8, 15548546), (13, 9568336), (16, 7774273), (26, 4784168), (31, 4012528), (52, 2392084), (62, 2006264), (101, 1231568), (104, 1196042), (124, 1003132), (191, 651248), (202, 615784), (208, 598021), (248, 501566), (382, 325624), (403, 308656), (404, 307892), (496, 250783), (764, 162812), (806, 154328), (808, 153946), (1313, 94736), (1528, 81406), (1612, 77164), (1616, 76973), (2483, 50096), (2626, 47368), (3056, 40703), (3131, 39728), (3224, 38582), (4966, 25048), (5252, 23684), (5921, 21008), (6262, 19864), (6448, 19291), (9932, 12524), (10504, 11842)]