129402912

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2210

約数の個数: 96

約数和(自身を含む): 369556992

約数和(自身を除く): 240154080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 68, 74, 96, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 544, 592, 629, 816, 888, 1184, 1258, 1632, 1776, 1887, 2143, 2516, 3552, 3774, 4286, 5032, 6429, 7548, 8572, 10064, 12858, 15096, 17144, 20128, 25716, 30192, 34288, 36431, 51432, 60384, 68576, 72862, 79291, 102864, 109293, 145724, 158582, 205728, 218586, 237873, 291448, 317164, 437172, 475746, 582896, 634328, 874344, 951492, 1165792, 1268656, 1347947, 1748688, 1902984, 2537312, 2695894, 3497376, 3805968, 4043841, 5391788, 7611936, 8087682, 10783576, 16175364, 21567152, 32350728, 43134304, 64701456, 129402912]

約数ペア:

[(1, 129402912), (2, 64701456), (3, 43134304), (4, 32350728), (6, 21567152), (8, 16175364), (12, 10783576), (16, 8087682), (17, 7611936), (24, 5391788), (32, 4043841), (34, 3805968), (37, 3497376), (48, 2695894), (51, 2537312), (68, 1902984), (74, 1748688), (96, 1347947), (102, 1268656), (111, 1165792), (136, 951492), (148, 874344), (204, 634328), (222, 582896), (272, 475746), (296, 437172), (408, 317164), (444, 291448), (544, 237873), (592, 218586), (629, 205728), (816, 158582), (888, 145724), (1184, 109293), (1258, 102864), (1632, 79291), (1776, 72862), (1887, 68576), (2143, 60384), (2516, 51432), (3552, 36431), (3774, 34288), (4286, 30192), (5032, 25716), (6429, 20128), (7548, 17144), (8572, 15096), (10064, 12858)]