156675843080

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{597361}}^1$

素因数の和:597534

約数の個数: 64

約数和(自身を含む): 361284537600

約数和(自身を除く): 204608694520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 83, 158, 166, 316, 332, 395, 415, 632, 664, 790, 830, 1580, 1660, 3160, 3320, 6557, 13114, 26228, 32785, 52456, 65570, 131140, 262280, 597361, 1194722, 2389444, 2986805, 4778888, 5973610, 11947220, 23894440, 47191519, 49580963, 94383038, 99161926, 188766076, 198323852, 235957595, 247904815, 377532152, 396647704, 471915190, 495809630, 943830380, 991619260, 1887660760, 1983238520, 3916896077, 7833792154, 15667584308, 19584480385, 31335168616, 39168960770, 78337921540, 156675843080]

約数ペア:

[(1, 156675843080), (2, 78337921540), (4, 39168960770), (5, 31335168616), (8, 19584480385), (10, 15667584308), (20, 7833792154), (40, 3916896077), (79, 1983238520), (83, 1887660760), (158, 991619260), (166, 943830380), (316, 495809630), (332, 471915190), (395, 396647704), (415, 377532152), (632, 247904815), (664, 235957595), (790, 198323852), (830, 188766076), (1580, 99161926), (1660, 94383038), (3160, 49580963), (3320, 47191519), (6557, 23894440), (13114, 11947220), (26228, 5973610), (32785, 4778888), (52456, 2986805), (65570, 2389444), (131140, 1194722), (262280, 597361)]