135281472

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 372953280

約数和(自身を除く): 237671808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 137, 139, 148, 192, 222, 274, 278, 296, 411, 417, 444, 548, 556, 592, 822, 834, 888, 1096, 1112, 1184, 1644, 1668, 1776, 2192, 2224, 2368, 3288, 3336, 3552, 4384, 4448, 5069, 5143, 6576, 6672, 7104, 8768, 8896, 10138, 10286, 13152, 13344, 15207, 15429, 19043, 20276, 20572, 26304, 26688, 30414, 30858, 38086, 40552, 41144, 57129, 60828, 61716, 76172, 81104, 82288, 114258, 121656, 123432, 152344, 162208, 164576, 228516, 243312, 246864, 304688, 324416, 329152, 457032, 486624, 493728, 609376, 704591, 914064, 973248, 987456, 1218752, 1409182, 1828128, 2113773, 2818364, 3656256, 4227546, 5636728, 8455092, 11273456, 16910184, 22546912, 33820368, 45093824, 67640736, 135281472]

約数ペア:

[(1, 135281472), (2, 67640736), (3, 45093824), (4, 33820368), (6, 22546912), (8, 16910184), (12, 11273456), (16, 8455092), (24, 5636728), (32, 4227546), (37, 3656256), (48, 2818364), (64, 2113773), (74, 1828128), (96, 1409182), (111, 1218752), (137, 987456), (139, 973248), (148, 914064), (192, 704591), (222, 609376), (274, 493728), (278, 486624), (296, 457032), (411, 329152), (417, 324416), (444, 304688), (548, 246864), (556, 243312), (592, 228516), (822, 164576), (834, 162208), (888, 152344), (1096, 123432), (1112, 121656), (1184, 114258), (1644, 82288), (1668, 81104), (1776, 76172), (2192, 61716), (2224, 60828), (2368, 57129), (3288, 41144), (3336, 40552), (3552, 38086), (4384, 30858), (4448, 30414), (5069, 26688), (5143, 26304), (6576, 20572), (6672, 20276), (7104, 19043), (8768, 15429), (8896, 15207), (10138, 13344), (10286, 13152)]