127912608

素因数分解:

$2^5\times 3^4\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:892

約数の個数: 120

約数和(自身を含む): 382827060

約数和(自身を除く): 254914452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 244, 288, 324, 366, 432, 488, 549, 648, 732, 809, 864, 976, 1098, 1296, 1464, 1618, 1647, 1952, 2196, 2427, 2592, 2928, 3236, 3294, 4392, 4854, 4941, 5856, 6472, 6588, 7281, 8784, 9708, 9882, 12944, 13176, 14562, 17568, 19416, 19764, 21843, 25888, 26352, 29124, 38832, 39528, 43686, 49349, 52704, 58248, 65529, 77664, 79056, 87372, 98698, 116496, 131058, 148047, 158112, 174744, 197396, 232992, 262116, 296094, 349488, 394792, 444141, 524232, 592188, 698976, 789584, 888282, 1048464, 1184376, 1332423, 1579168, 1776564, 2096928, 2368752, 2664846, 3553128, 3997269, 4737504, 5329692, 7106256, 7994538, 10659384, 14212512, 15989076, 21318768, 31978152, 42637536, 63956304, 127912608]

約数ペア:

[(1, 127912608), (2, 63956304), (3, 42637536), (4, 31978152), (6, 21318768), (8, 15989076), (9, 14212512), (12, 10659384), (16, 7994538), (18, 7106256), (24, 5329692), (27, 4737504), (32, 3997269), (36, 3553128), (48, 2664846), (54, 2368752), (61, 2096928), (72, 1776564), (81, 1579168), (96, 1332423), (108, 1184376), (122, 1048464), (144, 888282), (162, 789584), (183, 698976), (216, 592188), (244, 524232), (288, 444141), (324, 394792), (366, 349488), (432, 296094), (488, 262116), (549, 232992), (648, 197396), (732, 174744), (809, 158112), (864, 148047), (976, 131058), (1098, 116496), (1296, 98698), (1464, 87372), (1618, 79056), (1647, 77664), (1952, 65529), (2196, 58248), (2427, 52704), (2592, 49349), (2928, 43686), (3236, 39528), (3294, 38832), (4392, 29124), (4854, 26352), (4941, 25888), (5856, 21843), (6472, 19764), (6588, 19416), (7281, 17568), (8784, 14562), (9708, 13176), (9882, 12944)]