156923373932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{66221}}^1$

素因数の和:66666

約数の個数: 48

約数和(自身を含む): 298528776000

約数和(自身を除く): 141605402068

約数列:

[1, 2, 4, 13, 26, 52, 199, 229, 398, 458, 796, 916, 2587, 2977, 5174, 5954, 10348, 11908, 45571, 66221, 91142, 132442, 182284, 264884, 592423, 860873, 1184846, 1721746, 2369692, 3443492, 13177979, 15164609, 26355958, 30329218, 52711916, 60658436, 171313727, 197139917, 342627454, 394279834, 685254908, 788559668, 3017757191, 6035514382, 12071028764, 39230843483, 78461686966, 156923373932]

約数ペア:

[(1, 156923373932), (2, 78461686966), (4, 39230843483), (13, 12071028764), (26, 6035514382), (52, 3017757191), (199, 788559668), (229, 685254908), (398, 394279834), (458, 342627454), (796, 197139917), (916, 171313727), (2587, 60658436), (2977, 52711916), (5174, 30329218), (5954, 26355958), (10348, 15164609), (11908, 13177979), (45571, 3443492), (66221, 2369692), (91142, 1721746), (132442, 1184846), (182284, 860873), (264884, 592423)]