156727152

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 464256000

約数和(自身を除く): 307528848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 79, 92, 138, 144, 158, 184, 207, 237, 276, 316, 368, 414, 474, 552, 599, 632, 711, 828, 948, 1104, 1198, 1264, 1422, 1656, 1797, 1817, 1896, 2396, 2844, 3312, 3594, 3634, 3792, 4792, 5391, 5451, 5688, 7188, 7268, 9584, 10782, 10902, 11376, 13777, 14376, 14536, 16353, 21564, 21804, 27554, 28752, 29072, 32706, 41331, 43128, 43608, 47321, 55108, 65412, 82662, 86256, 87216, 94642, 110216, 123993, 130824, 141963, 165324, 189284, 220432, 247986, 261648, 283926, 330648, 378568, 425889, 495972, 567852, 661296, 757136, 851778, 991944, 1088383, 1135704, 1703556, 1983888, 2176766, 2271408, 3265149, 3407112, 4353532, 6530298, 6814224, 8707064, 9795447, 13060596, 17414128, 19590894, 26121192, 39181788, 52242384, 78363576, 156727152]

約数ペア:

[(1, 156727152), (2, 78363576), (3, 52242384), (4, 39181788), (6, 26121192), (8, 19590894), (9, 17414128), (12, 13060596), (16, 9795447), (18, 8707064), (23, 6814224), (24, 6530298), (36, 4353532), (46, 3407112), (48, 3265149), (69, 2271408), (72, 2176766), (79, 1983888), (92, 1703556), (138, 1135704), (144, 1088383), (158, 991944), (184, 851778), (207, 757136), (237, 661296), (276, 567852), (316, 495972), (368, 425889), (414, 378568), (474, 330648), (552, 283926), (599, 261648), (632, 247986), (711, 220432), (828, 189284), (948, 165324), (1104, 141963), (1198, 130824), (1264, 123993), (1422, 110216), (1656, 94642), (1797, 87216), (1817, 86256), (1896, 82662), (2396, 65412), (2844, 55108), (3312, 47321), (3594, 43608), (3634, 43128), (3792, 41331), (4792, 32706), (5391, 29072), (5451, 28752), (5688, 27554), (7188, 21804), (7268, 21564), (9584, 16353), (10782, 14536), (10902, 14376), (11376, 13777)]