156951213280

素因数分解:

$2^5\times 5^1\times {\mathrm{33353}}^1\times {\mathrm{29411}}^1$

素因数の和:62779

約数の個数: 48

約数和(自身を含む): 370820966544

約数和(自身を除く): 213869753264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 29411, 33353, 58822, 66706, 117644, 133412, 147055, 166765, 235288, 266824, 294110, 333530, 470576, 533648, 588220, 667060, 941152, 1067296, 1176440, 1334120, 2352880, 2668240, 4705760, 5336480, 980945083, 1961890166, 3923780332, 4904725415, 7847560664, 9809450830, 15695121328, 19618901660, 31390242656, 39237803320, 78475606640, 156951213280]

約数ペア:

[(1, 156951213280), (2, 78475606640), (4, 39237803320), (5, 31390242656), (8, 19618901660), (10, 15695121328), (16, 9809450830), (20, 7847560664), (32, 4904725415), (40, 3923780332), (80, 1961890166), (160, 980945083), (29411, 5336480), (33353, 4705760), (58822, 2668240), (66706, 2352880), (117644, 1334120), (133412, 1176440), (147055, 1067296), (166765, 941152), (235288, 667060), (266824, 588220), (294110, 533648), (333530, 470576)]