155001468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 394813440

約数和(自身を除く): 239811972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 101, 106, 114, 127, 159, 202, 212, 228, 254, 303, 318, 381, 404, 508, 606, 636, 762, 1007, 1212, 1524, 1919, 2014, 2413, 3021, 3838, 4028, 4826, 5353, 5757, 6042, 6731, 7239, 7676, 9652, 10706, 11514, 12084, 12827, 13462, 14478, 16059, 20193, 21412, 23028, 25654, 26924, 28956, 32118, 38481, 40386, 51308, 64236, 76962, 80772, 101707, 127889, 153924, 203414, 243713, 255778, 305121, 383667, 406828, 487426, 511556, 610242, 679831, 731139, 767334, 974852, 1220484, 1359662, 1462278, 1534668, 2039493, 2719324, 2924556, 4078986, 8157972, 12916789, 25833578, 38750367, 51667156, 77500734, 155001468]

約数ペア:

[(1, 155001468), (2, 77500734), (3, 51667156), (4, 38750367), (6, 25833578), (12, 12916789), (19, 8157972), (38, 4078986), (53, 2924556), (57, 2719324), (76, 2039493), (101, 1534668), (106, 1462278), (114, 1359662), (127, 1220484), (159, 974852), (202, 767334), (212, 731139), (228, 679831), (254, 610242), (303, 511556), (318, 487426), (381, 406828), (404, 383667), (508, 305121), (606, 255778), (636, 243713), (762, 203414), (1007, 153924), (1212, 127889), (1524, 101707), (1919, 80772), (2014, 76962), (2413, 64236), (3021, 51308), (3838, 40386), (4028, 38481), (4826, 32118), (5353, 28956), (5757, 26924), (6042, 25654), (6731, 23028), (7239, 21412), (7676, 20193), (9652, 16059), (10706, 14478), (11514, 13462), (12084, 12827)]