156978215664

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{517547}}^1$

素因数の和:517718

約数の個数: 80

約数和(自身を含む): 415860168960

約数和(自身を除く): 258881953296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 89, 142, 178, 213, 267, 284, 356, 426, 534, 568, 712, 852, 1068, 1136, 1424, 1704, 2136, 3408, 4272, 6319, 12638, 18957, 25276, 37914, 50552, 75828, 101104, 151656, 303312, 517547, 1035094, 1552641, 2070188, 3105282, 4140376, 6210564, 8280752, 12421128, 24842256, 36745837, 46061683, 73491674, 92123366, 110237511, 138185049, 146983348, 184246732, 220475022, 276370098, 293966696, 368493464, 440950044, 552740196, 587933392, 736986928, 881900088, 1105480392, 1763800176, 2210960784, 3270379493, 6540758986, 9811138479, 13081517972, 19622276958, 26163035944, 39244553916, 52326071888, 78489107832, 156978215664]

約数ペア:

[(1, 156978215664), (2, 78489107832), (3, 52326071888), (4, 39244553916), (6, 26163035944), (8, 19622276958), (12, 13081517972), (16, 9811138479), (24, 6540758986), (48, 3270379493), (71, 2210960784), (89, 1763800176), (142, 1105480392), (178, 881900088), (213, 736986928), (267, 587933392), (284, 552740196), (356, 440950044), (426, 368493464), (534, 293966696), (568, 276370098), (712, 220475022), (852, 184246732), (1068, 146983348), (1136, 138185049), (1424, 110237511), (1704, 92123366), (2136, 73491674), (3408, 46061683), (4272, 36745837), (6319, 24842256), (12638, 12421128), (18957, 8280752), (25276, 6210564), (37914, 4140376), (50552, 3105282), (75828, 2070188), (101104, 1552641), (151656, 1035094), (303312, 517547)]