156786328746

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{2753}}^1\times {\mathrm{5981}}^1$

素因数の和:8788

約数の個数: 72

約数和(自身を含む): 355303988676

約数和(自身を除く): 198517659930

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 2753, 3174, 4761, 5506, 5981, 8259, 9522, 11962, 16518, 17943, 24777, 35886, 49554, 53829, 63319, 107658, 126638, 137563, 189957, 275126, 379914, 412689, 569871, 825378, 1139742, 1238067, 1456337, 2476134, 2912674, 3163949, 4369011, 6327898, 8738022, 9491847, 13107033, 16465693, 18983694, 26214066, 28475541, 32931386, 49397079, 56951082, 98794158, 148191237, 296382474, 378710939, 757421878, 1136132817, 2272265634, 3408398451, 6816796902, 8710351597, 17420703194, 26131054791, 52262109582, 78393164373, 156786328746]

約数ペア:

[(1, 156786328746), (2, 78393164373), (3, 52262109582), (6, 26131054791), (9, 17420703194), (18, 8710351597), (23, 6816796902), (46, 3408398451), (69, 2272265634), (138, 1136132817), (207, 757421878), (414, 378710939), (529, 296382474), (1058, 148191237), (1587, 98794158), (2753, 56951082), (3174, 49397079), (4761, 32931386), (5506, 28475541), (5981, 26214066), (8259, 18983694), (9522, 16465693), (11962, 13107033), (16518, 9491847), (17943, 8738022), (24777, 6327898), (35886, 4369011), (49554, 3163949), (53829, 2912674), (63319, 2476134), (107658, 1456337), (126638, 1238067), (137563, 1139742), (189957, 825378), (275126, 569871), (379914, 412689)]