131406624

素因数分解:

$2^5\times 3^6\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 168

約数和(自身を含む): 399933072

約数和(自身を除く): 268526448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 131, 144, 162, 172, 216, 243, 258, 262, 288, 324, 344, 387, 393, 432, 486, 516, 524, 648, 688, 729, 774, 786, 864, 972, 1032, 1048, 1161, 1179, 1296, 1376, 1458, 1548, 1572, 1944, 2064, 2096, 2322, 2358, 2592, 2916, 3096, 3144, 3483, 3537, 3888, 4128, 4192, 4644, 4716, 5633, 5832, 6192, 6288, 6966, 7074, 7776, 9288, 9432, 10449, 10611, 11266, 11664, 12384, 12576, 13932, 14148, 16899, 18576, 18864, 20898, 21222, 22532, 23328, 27864, 28296, 31347, 31833, 33798, 37152, 37728, 41796, 42444, 45064, 50697, 55728, 56592, 62694, 63666, 67596, 83592, 84888, 90128, 95499, 101394, 111456, 113184, 125388, 127332, 135192, 152091, 167184, 169776, 180256, 190998, 202788, 250776, 254664, 270384, 304182, 334368, 339552, 381996, 405576, 456273, 501552, 509328, 540768, 608364, 763992, 811152, 912546, 1003104, 1018656, 1216728, 1368819, 1527984, 1622304, 1825092, 2433456, 2737638, 3055968, 3650184, 4106457, 4866912, 5475276, 7300368, 8212914, 10950552, 14600736, 16425828, 21901104, 32851656, 43802208, 65703312, 131406624]

約数ペア:

[(1, 131406624), (2, 65703312), (3, 43802208), (4, 32851656), (6, 21901104), (8, 16425828), (9, 14600736), (12, 10950552), (16, 8212914), (18, 7300368), (24, 5475276), (27, 4866912), (32, 4106457), (36, 3650184), (43, 3055968), (48, 2737638), (54, 2433456), (72, 1825092), (81, 1622304), (86, 1527984), (96, 1368819), (108, 1216728), (129, 1018656), (131, 1003104), (144, 912546), (162, 811152), (172, 763992), (216, 608364), (243, 540768), (258, 509328), (262, 501552), (288, 456273), (324, 405576), (344, 381996), (387, 339552), (393, 334368), (432, 304182), (486, 270384), (516, 254664), (524, 250776), (648, 202788), (688, 190998), (729, 180256), (774, 169776), (786, 167184), (864, 152091), (972, 135192), (1032, 127332), (1048, 125388), (1161, 113184), (1179, 111456), (1296, 101394), (1376, 95499), (1458, 90128), (1548, 84888), (1572, 83592), (1944, 67596), (2064, 63666), (2096, 62694), (2322, 56592), (2358, 55728), (2592, 50697), (2916, 45064), (3096, 42444), (3144, 41796), (3483, 37728), (3537, 37152), (3888, 33798), (4128, 31833), (4192, 31347), (4644, 28296), (4716, 27864), (5633, 23328), (5832, 22532), (6192, 21222), (6288, 20898), (6966, 18864), (7074, 18576), (7776, 16899), (9288, 14148), (9432, 13932), (10449, 12576), (10611, 12384), (11266, 11664)]