140496664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3824

約数の個数: 64

約数和(自身を含む): 333907200

約数和(自身を除く): 193410536

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 854, 1342, 1708, 2684, 3416, 3739, 4697, 5368, 7478, 9394, 14956, 18788, 26173, 29912, 37576, 41129, 52346, 82258, 104692, 164516, 209384, 228079, 287903, 329032, 456158, 575806, 912316, 1151612, 1596553, 1824632, 2303224, 2508869, 3193106, 5017738, 6386212, 10035476, 12772424, 17562083, 20070952, 35124166, 70248332, 140496664]

約数ペア:

[(1, 140496664), (2, 70248332), (4, 35124166), (7, 20070952), (8, 17562083), (11, 12772424), (14, 10035476), (22, 6386212), (28, 5017738), (44, 3193106), (56, 2508869), (61, 2303224), (77, 1824632), (88, 1596553), (122, 1151612), (154, 912316), (244, 575806), (308, 456158), (427, 329032), (488, 287903), (616, 228079), (671, 209384), (854, 164516), (1342, 104692), (1708, 82258), (2684, 52346), (3416, 41129), (3739, 37576), (4697, 29912), (5368, 26173), (7478, 18788), (9394, 14956)]