143278494

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2819}}^1$

素因数の和:3064

約数の個数: 32

約数和(自身を含む): 294814080

約数和(自身を除く): 151535586

約数列:

[1, 2, 3, 6, 43, 86, 129, 197, 258, 394, 591, 1182, 2819, 5638, 8457, 8471, 16914, 16942, 25413, 50826, 121217, 242434, 363651, 555343, 727302, 1110686, 1666029, 3332058, 23879749, 47759498, 71639247, 143278494]

約数ペア:

[(1, 143278494), (2, 71639247), (3, 47759498), (6, 23879749), (43, 3332058), (86, 1666029), (129, 1110686), (197, 727302), (258, 555343), (394, 363651), (591, 242434), (1182, 121217), (2819, 50826), (5638, 25413), (8457, 16942), (8471, 16914)]