159259248

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 465300576

約数和(自身を除く): 306041328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 71, 72, 74, 111, 142, 144, 148, 213, 222, 284, 296, 333, 421, 426, 444, 568, 592, 639, 666, 842, 852, 888, 1136, 1263, 1278, 1332, 1684, 1704, 1776, 2526, 2556, 2627, 2664, 3368, 3408, 3789, 5052, 5112, 5254, 5328, 6736, 7578, 7881, 10104, 10224, 10508, 15156, 15577, 15762, 20208, 21016, 23643, 29891, 30312, 31154, 31524, 42032, 46731, 47286, 59782, 60624, 62308, 63048, 89673, 93462, 94572, 119564, 124616, 126096, 140193, 179346, 186924, 189144, 239128, 249232, 269019, 280386, 358692, 373848, 378288, 478256, 538038, 560772, 717384, 747696, 1076076, 1105967, 1121544, 1434768, 2152152, 2211934, 2243088, 3317901, 4304304, 4423868, 6635802, 8847736, 9953703, 13271604, 17695472, 19907406, 26543208, 39814812, 53086416, 79629624, 159259248]

約数ペア:

[(1, 159259248), (2, 79629624), (3, 53086416), (4, 39814812), (6, 26543208), (8, 19907406), (9, 17695472), (12, 13271604), (16, 9953703), (18, 8847736), (24, 6635802), (36, 4423868), (37, 4304304), (48, 3317901), (71, 2243088), (72, 2211934), (74, 2152152), (111, 1434768), (142, 1121544), (144, 1105967), (148, 1076076), (213, 747696), (222, 717384), (284, 560772), (296, 538038), (333, 478256), (421, 378288), (426, 373848), (444, 358692), (568, 280386), (592, 269019), (639, 249232), (666, 239128), (842, 189144), (852, 186924), (888, 179346), (1136, 140193), (1263, 126096), (1278, 124616), (1332, 119564), (1684, 94572), (1704, 93462), (1776, 89673), (2526, 63048), (2556, 62308), (2627, 60624), (2664, 59782), (3368, 47286), (3408, 46731), (3789, 42032), (5052, 31524), (5112, 31154), (5254, 30312), (5328, 29891), (6736, 23643), (7578, 21016), (7881, 20208), (10104, 15762), (10224, 15577), (10508, 15156)]