156934904010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{137869}}^1$

素因数の和:139895

約数の個数: 64

約数和(自身を含む): 396668534400

約数和(自身を除く): 239733630390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 1997, 3994, 5991, 9985, 11982, 19970, 29955, 37943, 59910, 75886, 113829, 137869, 189715, 227658, 275738, 379430, 413607, 569145, 689345, 827214, 1138290, 1378690, 2068035, 2619511, 4136070, 5239022, 7858533, 13097555, 15717066, 26195110, 39292665, 78585330, 275324393, 550648786, 825973179, 1376621965, 1651946358, 2753243930, 4129865895, 5231163467, 8259731790, 10462326934, 15693490401, 26155817335, 31386980802, 52311634670, 78467452005, 156934904010]

約数ペア:

[(1, 156934904010), (2, 78467452005), (3, 52311634670), (5, 31386980802), (6, 26155817335), (10, 15693490401), (15, 10462326934), (19, 8259731790), (30, 5231163467), (38, 4129865895), (57, 2753243930), (95, 1651946358), (114, 1376621965), (190, 825973179), (285, 550648786), (570, 275324393), (1997, 78585330), (3994, 39292665), (5991, 26195110), (9985, 15717066), (11982, 13097555), (19970, 7858533), (29955, 5239022), (37943, 4136070), (59910, 2619511), (75886, 2068035), (113829, 1378690), (137869, 1138290), (189715, 827214), (227658, 689345), (275738, 569145), (379430, 413607)]