144098128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:644

約数の個数: 80

約数和(自身を含む): 315515520

約数和(自身を除く): 171417392

約数列:

[1, 2, 4, 8, 16, 19, 23, 37, 38, 46, 74, 76, 92, 148, 152, 184, 296, 304, 368, 437, 557, 592, 703, 851, 874, 1114, 1406, 1702, 1748, 2228, 2812, 3404, 3496, 4456, 5624, 6808, 6992, 8912, 10583, 11248, 12811, 13616, 16169, 20609, 21166, 25622, 32338, 41218, 42332, 51244, 64676, 82436, 84664, 102488, 129352, 164872, 169328, 204976, 243409, 258704, 329744, 391571, 474007, 486818, 783142, 948014, 973636, 1566284, 1896028, 1947272, 3132568, 3792056, 3894544, 6265136, 7584112, 9006133, 18012266, 36024532, 72049064, 144098128]

約数ペア:

[(1, 144098128), (2, 72049064), (4, 36024532), (8, 18012266), (16, 9006133), (19, 7584112), (23, 6265136), (37, 3894544), (38, 3792056), (46, 3132568), (74, 1947272), (76, 1896028), (92, 1566284), (148, 973636), (152, 948014), (184, 783142), (296, 486818), (304, 474007), (368, 391571), (437, 329744), (557, 258704), (592, 243409), (703, 204976), (851, 169328), (874, 164872), (1114, 129352), (1406, 102488), (1702, 84664), (1748, 82436), (2228, 64676), (2812, 51244), (3404, 42332), (3496, 41218), (4456, 32338), (5624, 25622), (6808, 21166), (6992, 20609), (8912, 16169), (10583, 13616), (11248, 12811)]