156955386876

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1\times {\mathrm{2131}}^1$

素因数の和:3855

約数の個数: 96

約数和(自身を含む): 381443112960

約数和(自身を除く): 224487726084

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 127, 186, 254, 372, 381, 508, 762, 1524, 1559, 2131, 3118, 3937, 4262, 4677, 6236, 6393, 7874, 8524, 9354, 11811, 12786, 15748, 18708, 23622, 25572, 47244, 48329, 66061, 96658, 132122, 144987, 193316, 197993, 198183, 264244, 270637, 289974, 395986, 396366, 541274, 579948, 593979, 791972, 792732, 811911, 1082548, 1187958, 1623822, 2375916, 3247644, 3322229, 6137783, 6644458, 8389747, 9966687, 12275566, 13288916, 16779494, 18413349, 19933374, 24551132, 25169241, 33558988, 36826698, 39866748, 50338482, 73653396, 100676964, 102989099, 205978198, 308967297, 411956396, 421923083, 617934594, 843846166, 1235869188, 1265769249, 1687692332, 2531538498, 5063076996, 13079615573, 26159231146, 39238846719, 52318462292, 78477693438, 156955386876]

約数ペア:

[(1, 156955386876), (2, 78477693438), (3, 52318462292), (4, 39238846719), (6, 26159231146), (12, 13079615573), (31, 5063076996), (62, 2531538498), (93, 1687692332), (124, 1265769249), (127, 1235869188), (186, 843846166), (254, 617934594), (372, 421923083), (381, 411956396), (508, 308967297), (762, 205978198), (1524, 102989099), (1559, 100676964), (2131, 73653396), (3118, 50338482), (3937, 39866748), (4262, 36826698), (4677, 33558988), (6236, 25169241), (6393, 24551132), (7874, 19933374), (8524, 18413349), (9354, 16779494), (11811, 13288916), (12786, 12275566), (15748, 9966687), (18708, 8389747), (23622, 6644458), (25572, 6137783), (47244, 3322229), (48329, 3247644), (66061, 2375916), (96658, 1623822), (132122, 1187958), (144987, 1082548), (193316, 811911), (197993, 792732), (198183, 791972), (264244, 593979), (270637, 579948), (289974, 541274), (395986, 396366)]