154906164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32353}}^1$

素因数の和:32389

約数の個数: 72

約数和(自身を含む): 471074240

約数和(自身を除く): 316168076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 32353, 64706, 97059, 129412, 194118, 226471, 291177, 388236, 452942, 582354, 614707, 679413, 905884, 1164708, 1229414, 1358826, 1844121, 2038239, 2458828, 2717652, 3688242, 4076478, 4302949, 5532363, 7376484, 8152956, 8605898, 11064726, 12908847, 17211796, 22129452, 25817694, 38726541, 51635388, 77453082, 154906164]

約数ペア:

[(1, 154906164), (2, 77453082), (3, 51635388), (4, 38726541), (6, 25817694), (7, 22129452), (9, 17211796), (12, 12908847), (14, 11064726), (18, 8605898), (19, 8152956), (21, 7376484), (28, 5532363), (36, 4302949), (38, 4076478), (42, 3688242), (57, 2717652), (63, 2458828), (76, 2038239), (84, 1844121), (114, 1358826), (126, 1229414), (133, 1164708), (171, 905884), (228, 679413), (252, 614707), (266, 582354), (342, 452942), (399, 388236), (532, 291177), (684, 226471), (798, 194118), (1197, 129412), (1596, 97059), (2394, 64706), (4788, 32353)]