156737873960

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{316847}}^1$

素因数の和:317090

約数の個数: 64

約数和(自身を含む): 359305632000

約数和(自身を除く): 202567758040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 149, 166, 298, 332, 415, 596, 664, 745, 830, 1192, 1490, 1660, 2980, 3320, 5960, 12367, 24734, 49468, 61835, 98936, 123670, 247340, 316847, 494680, 633694, 1267388, 1584235, 2534776, 3168470, 6336940, 12673880, 26298301, 47210203, 52596602, 94420406, 105193204, 131491505, 188840812, 210386408, 236051015, 262983010, 377681624, 472102030, 525966020, 944204060, 1051932040, 1888408120, 3918446849, 7836893698, 15673787396, 19592234245, 31347574792, 39184468490, 78368936980, 156737873960]

約数ペア:

[(1, 156737873960), (2, 78368936980), (4, 39184468490), (5, 31347574792), (8, 19592234245), (10, 15673787396), (20, 7836893698), (40, 3918446849), (83, 1888408120), (149, 1051932040), (166, 944204060), (298, 525966020), (332, 472102030), (415, 377681624), (596, 262983010), (664, 236051015), (745, 210386408), (830, 188840812), (1192, 131491505), (1490, 105193204), (1660, 94420406), (2980, 52596602), (3320, 47210203), (5960, 26298301), (12367, 12673880), (24734, 6336940), (49468, 3168470), (61835, 2534776), (98936, 1584235), (123670, 1267388), (247340, 633694), (316847, 494680)]