164237376

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:492

約数の個数: 112

約数和(自身を含む): 454802240

約数和(自身を除く): 290564864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 122, 148, 183, 192, 222, 244, 296, 366, 379, 444, 488, 592, 732, 758, 888, 976, 1137, 1184, 1464, 1516, 1776, 1952, 2257, 2274, 2368, 2928, 3032, 3552, 3904, 4514, 4548, 5856, 6064, 6771, 7104, 9028, 9096, 11712, 12128, 13542, 14023, 18056, 18192, 23119, 24256, 27084, 28046, 36112, 36384, 42069, 46238, 54168, 56092, 69357, 72224, 72768, 84138, 92476, 108336, 112184, 138714, 144448, 168276, 184952, 216672, 224368, 277428, 336552, 369904, 433344, 448736, 554856, 673104, 739808, 855403, 897472, 1109712, 1346208, 1479616, 1710806, 2219424, 2566209, 2692416, 3421612, 4438848, 5132418, 6843224, 10264836, 13686448, 20529672, 27372896, 41059344, 54745792, 82118688, 164237376]

約数ペア:

[(1, 164237376), (2, 82118688), (3, 54745792), (4, 41059344), (6, 27372896), (8, 20529672), (12, 13686448), (16, 10264836), (24, 6843224), (32, 5132418), (37, 4438848), (48, 3421612), (61, 2692416), (64, 2566209), (74, 2219424), (96, 1710806), (111, 1479616), (122, 1346208), (148, 1109712), (183, 897472), (192, 855403), (222, 739808), (244, 673104), (296, 554856), (366, 448736), (379, 433344), (444, 369904), (488, 336552), (592, 277428), (732, 224368), (758, 216672), (888, 184952), (976, 168276), (1137, 144448), (1184, 138714), (1464, 112184), (1516, 108336), (1776, 92476), (1952, 84138), (2257, 72768), (2274, 72224), (2368, 69357), (2928, 56092), (3032, 54168), (3552, 46238), (3904, 42069), (4514, 36384), (4548, 36112), (5856, 28046), (6064, 27084), (6771, 24256), (7104, 23119), (9028, 18192), (9096, 18056), (11712, 14023), (12128, 13542)]