169947216

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 493968384

約数和(自身を除く): 324021168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 167, 191, 222, 296, 333, 334, 382, 444, 501, 573, 592, 666, 668, 764, 888, 1002, 1146, 1332, 1336, 1503, 1528, 1719, 1776, 2004, 2292, 2664, 2672, 3006, 3056, 3438, 4008, 4584, 5328, 6012, 6179, 6876, 7067, 8016, 9168, 12024, 12358, 13752, 14134, 18537, 21201, 24048, 24716, 27504, 28268, 31897, 37074, 42402, 49432, 55611, 56536, 63603, 63794, 74148, 84804, 95691, 98864, 111222, 113072, 127206, 127588, 148296, 169608, 191382, 222444, 254412, 255176, 287073, 296592, 339216, 382764, 444888, 508824, 510352, 574146, 765528, 889776, 1017648, 1148292, 1180189, 1531056, 2296584, 2360378, 3540567, 4593168, 4720756, 7081134, 9441512, 10621701, 14162268, 18883024, 21243402, 28324536, 42486804, 56649072, 84973608, 169947216]

約数ペア:

[(1, 169947216), (2, 84973608), (3, 56649072), (4, 42486804), (6, 28324536), (8, 21243402), (9, 18883024), (12, 14162268), (16, 10621701), (18, 9441512), (24, 7081134), (36, 4720756), (37, 4593168), (48, 3540567), (72, 2360378), (74, 2296584), (111, 1531056), (144, 1180189), (148, 1148292), (167, 1017648), (191, 889776), (222, 765528), (296, 574146), (333, 510352), (334, 508824), (382, 444888), (444, 382764), (501, 339216), (573, 296592), (592, 287073), (666, 255176), (668, 254412), (764, 222444), (888, 191382), (1002, 169608), (1146, 148296), (1332, 127588), (1336, 127206), (1503, 113072), (1528, 111222), (1719, 98864), (1776, 95691), (2004, 84804), (2292, 74148), (2664, 63794), (2672, 63603), (3006, 56536), (3056, 55611), (3438, 49432), (4008, 42402), (4584, 37074), (5328, 31897), (6012, 28268), (6179, 27504), (6876, 24716), (7067, 24048), (8016, 21201), (9168, 18537), (12024, 14134), (12358, 13752)]