156938347284

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{402691}}^1$

素因数の和:403436

約数の個数: 48

約数和(自身を含む): 374522889216

約数和(自身を除く): 217584541932

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 691, 1382, 2073, 2764, 4146, 8292, 32477, 64954, 97431, 129908, 194862, 389724, 402691, 805382, 1208073, 1610764, 2416146, 4832292, 18926477, 37852954, 56779431, 75705908, 113558862, 227117724, 278259481, 556518962, 834778443, 1113037924, 1669556886, 3339113772, 13078195607, 26156391214, 39234586821, 52312782428, 78469173642, 156938347284]

約数ペア:

[(1, 156938347284), (2, 78469173642), (3, 52312782428), (4, 39234586821), (6, 26156391214), (12, 13078195607), (47, 3339113772), (94, 1669556886), (141, 1113037924), (188, 834778443), (282, 556518962), (564, 278259481), (691, 227117724), (1382, 113558862), (2073, 75705908), (2764, 56779431), (4146, 37852954), (8292, 18926477), (32477, 4832292), (64954, 2416146), (97431, 1610764), (129908, 1208073), (194862, 805382), (389724, 402691)]