149811792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{587}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 418514880

約数和(自身を除く): 268703088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 409, 587, 624, 818, 1174, 1227, 1636, 1761, 2348, 2454, 3272, 3522, 4696, 4908, 5317, 6544, 7044, 7631, 9392, 9816, 10634, 14088, 15262, 15951, 19632, 21268, 22893, 28176, 30524, 31902, 42536, 45786, 61048, 63804, 85072, 91572, 122096, 127608, 183144, 240083, 255216, 366288, 480166, 720249, 960332, 1440498, 1920664, 2880996, 3121079, 3841328, 5761992, 6242158, 9363237, 11523984, 12484316, 18726474, 24968632, 37452948, 49937264, 74905896, 149811792]

約数ペア:

[(1, 149811792), (2, 74905896), (3, 49937264), (4, 37452948), (6, 24968632), (8, 18726474), (12, 12484316), (13, 11523984), (16, 9363237), (24, 6242158), (26, 5761992), (39, 3841328), (48, 3121079), (52, 2880996), (78, 1920664), (104, 1440498), (156, 960332), (208, 720249), (312, 480166), (409, 366288), (587, 255216), (624, 240083), (818, 183144), (1174, 127608), (1227, 122096), (1636, 91572), (1761, 85072), (2348, 63804), (2454, 61048), (3272, 45786), (3522, 42536), (4696, 31902), (4908, 30524), (5317, 28176), (6544, 22893), (7044, 21268), (7631, 19632), (9392, 15951), (9816, 15262), (10634, 14088)]