156723707270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{94207}}^1$

素因数の和:94485

約数の個数: 64

約数和(自身を含む): 309954871296

約数和(自身を除く): 153231164026

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 191, 335, 382, 670, 871, 955, 1742, 1910, 2483, 4355, 4966, 8710, 12415, 12797, 24830, 25594, 63985, 94207, 127970, 166361, 188414, 332722, 471035, 831805, 942070, 1224691, 1663610, 2449382, 6123455, 6311869, 12246910, 12623738, 17993537, 31559345, 35987074, 63118690, 82054297, 89967685, 164108594, 179935370, 233915981, 410271485, 467831962, 820542970, 1169579905, 1205566979, 2339159810, 2411133958, 6027834895, 12055669790, 15672370727, 31344741454, 78361853635, 156723707270]

約数ペア:

[(1, 156723707270), (2, 78361853635), (5, 31344741454), (10, 15672370727), (13, 12055669790), (26, 6027834895), (65, 2411133958), (67, 2339159810), (130, 1205566979), (134, 1169579905), (191, 820542970), (335, 467831962), (382, 410271485), (670, 233915981), (871, 179935370), (955, 164108594), (1742, 89967685), (1910, 82054297), (2483, 63118690), (4355, 35987074), (4966, 31559345), (8710, 17993537), (12415, 12623738), (12797, 12246910), (24830, 6311869), (25594, 6123455), (63985, 2449382), (94207, 1663610), (127970, 1224691), (166361, 942070), (188414, 831805), (332722, 471035)]