164080656

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59971}}^1$

素因数の和:60004

約数の個数: 60

約数和(自身を含む): 483374320

約数和(自身を除く): 319293664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 59971, 119942, 179913, 239884, 359826, 479768, 539739, 719652, 959536, 1079478, 1139449, 1439304, 2158956, 2278898, 2878608, 3418347, 4317912, 4557796, 6836694, 8635824, 9115592, 10255041, 13673388, 18231184, 20510082, 27346776, 41020164, 54693552, 82040328, 164080656]

約数ペア:

[(1, 164080656), (2, 82040328), (3, 54693552), (4, 41020164), (6, 27346776), (8, 20510082), (9, 18231184), (12, 13673388), (16, 10255041), (18, 9115592), (19, 8635824), (24, 6836694), (36, 4557796), (38, 4317912), (48, 3418347), (57, 2878608), (72, 2278898), (76, 2158956), (114, 1439304), (144, 1139449), (152, 1079478), (171, 959536), (228, 719652), (304, 539739), (342, 479768), (456, 359826), (684, 239884), (912, 179913), (1368, 119942), (2736, 59971)]