151255812

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 358585920

約数和(自身を除く): 207330108

約数列:

[1, 2, 3, 4, 6, 12, 109, 197, 218, 327, 394, 436, 587, 591, 654, 788, 1174, 1182, 1308, 1761, 2348, 2364, 3522, 7044, 21473, 42946, 63983, 64419, 85892, 115639, 127966, 128838, 191949, 231278, 255932, 257676, 346917, 383898, 462556, 693834, 767796, 1387668, 12604651, 25209302, 37813953, 50418604, 75627906, 151255812]

約数ペア:

[(1, 151255812), (2, 75627906), (3, 50418604), (4, 37813953), (6, 25209302), (12, 12604651), (109, 1387668), (197, 767796), (218, 693834), (327, 462556), (394, 383898), (436, 346917), (587, 257676), (591, 255932), (654, 231278), (788, 191949), (1174, 128838), (1182, 127966), (1308, 115639), (1761, 85892), (2348, 64419), (2364, 63983), (3522, 42946), (7044, 21473)]