156112176

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:251

約数の個数: 160

約数和(自身を含む): 462756096

約数和(自身を除く): 306643920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 61, 66, 74, 88, 111, 122, 131, 132, 148, 176, 183, 222, 244, 262, 264, 296, 366, 393, 407, 444, 488, 524, 528, 592, 671, 732, 786, 814, 888, 976, 1048, 1221, 1342, 1441, 1464, 1572, 1628, 1776, 2013, 2096, 2257, 2442, 2684, 2882, 2928, 3144, 3256, 4026, 4323, 4514, 4847, 4884, 5368, 5764, 6288, 6512, 6771, 7991, 8052, 8646, 9028, 9694, 9768, 10736, 11528, 13542, 14541, 15982, 16104, 17292, 18056, 19388, 19536, 23056, 23973, 24827, 27084, 29082, 31964, 32208, 34584, 36112, 38776, 47946, 49654, 53317, 54168, 58164, 63928, 69168, 74481, 77552, 87901, 95892, 99308, 106634, 108336, 116328, 127856, 148962, 159951, 175802, 191784, 198616, 213268, 232656, 263703, 295667, 297924, 319902, 351604, 383568, 397232, 426536, 527406, 591334, 595848, 639804, 703208, 853072, 887001, 1054812, 1182668, 1191696, 1279608, 1406416, 1774002, 2109624, 2365336, 2559216, 3252337, 3548004, 4219248, 4730672, 6504674, 7096008, 9757011, 13009348, 14192016, 19514022, 26018696, 39028044, 52037392, 78056088, 156112176]

約数ペア:

[(1, 156112176), (2, 78056088), (3, 52037392), (4, 39028044), (6, 26018696), (8, 19514022), (11, 14192016), (12, 13009348), (16, 9757011), (22, 7096008), (24, 6504674), (33, 4730672), (37, 4219248), (44, 3548004), (48, 3252337), (61, 2559216), (66, 2365336), (74, 2109624), (88, 1774002), (111, 1406416), (122, 1279608), (131, 1191696), (132, 1182668), (148, 1054812), (176, 887001), (183, 853072), (222, 703208), (244, 639804), (262, 595848), (264, 591334), (296, 527406), (366, 426536), (393, 397232), (407, 383568), (444, 351604), (488, 319902), (524, 297924), (528, 295667), (592, 263703), (671, 232656), (732, 213268), (786, 198616), (814, 191784), (888, 175802), (976, 159951), (1048, 148962), (1221, 127856), (1342, 116328), (1441, 108336), (1464, 106634), (1572, 99308), (1628, 95892), (1776, 87901), (2013, 77552), (2096, 74481), (2257, 69168), (2442, 63928), (2684, 58164), (2882, 54168), (2928, 53317), (3144, 49654), (3256, 47946), (4026, 38776), (4323, 36112), (4514, 34584), (4847, 32208), (4884, 31964), (5368, 29082), (5764, 27084), (6288, 24827), (6512, 23973), (6771, 23056), (7991, 19536), (8052, 19388), (8646, 18056), (9028, 17292), (9694, 16104), (9768, 15982), (10736, 14541), (11528, 13542)]