148137880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 96

約数和(自身を含む): 370782720

約数和(自身を除く): 222644840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 127, 220, 241, 242, 254, 440, 482, 484, 508, 605, 635, 964, 968, 1016, 1205, 1210, 1270, 1397, 1928, 2410, 2420, 2540, 2651, 2794, 4820, 4840, 5080, 5302, 5588, 6985, 9640, 10604, 11176, 13255, 13970, 15367, 21208, 26510, 27940, 29161, 30607, 30734, 53020, 55880, 58322, 61214, 61468, 76835, 106040, 116644, 122428, 122936, 145805, 153035, 153670, 233288, 244856, 291610, 306070, 307340, 336677, 583220, 612140, 614680, 673354, 1166440, 1224280, 1346708, 1683385, 2693416, 3366770, 3703447, 6733540, 7406894, 13467080, 14813788, 18517235, 29627576, 37034470, 74068940, 148137880]

約数ペア:

[(1, 148137880), (2, 74068940), (4, 37034470), (5, 29627576), (8, 18517235), (10, 14813788), (11, 13467080), (20, 7406894), (22, 6733540), (40, 3703447), (44, 3366770), (55, 2693416), (88, 1683385), (110, 1346708), (121, 1224280), (127, 1166440), (220, 673354), (241, 614680), (242, 612140), (254, 583220), (440, 336677), (482, 307340), (484, 306070), (508, 291610), (605, 244856), (635, 233288), (964, 153670), (968, 153035), (1016, 145805), (1205, 122936), (1210, 122428), (1270, 116644), (1397, 106040), (1928, 76835), (2410, 61468), (2420, 61214), (2540, 58322), (2651, 55880), (2794, 53020), (4820, 30734), (4840, 30607), (5080, 29161), (5302, 27940), (5588, 26510), (6985, 21208), (9640, 15367), (10604, 13970), (11176, 13255)]