149778852

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18713}}^1$

素因数の和:18772

約数の個数: 48

約数和(自身を含む): 377274240

約数和(自身を除く): 227495388

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 46, 58, 69, 87, 92, 116, 138, 174, 276, 348, 667, 1334, 2001, 2668, 4002, 8004, 18713, 37426, 56139, 74852, 112278, 224556, 430399, 542677, 860798, 1085354, 1291197, 1628031, 1721596, 2170708, 2582394, 3256062, 5164788, 6512124, 12481571, 24963142, 37444713, 49926284, 74889426, 149778852]

約数ペア:

[(1, 149778852), (2, 74889426), (3, 49926284), (4, 37444713), (6, 24963142), (12, 12481571), (23, 6512124), (29, 5164788), (46, 3256062), (58, 2582394), (69, 2170708), (87, 1721596), (92, 1628031), (116, 1291197), (138, 1085354), (174, 860798), (276, 542677), (348, 430399), (667, 224556), (1334, 112278), (2001, 74852), (2668, 56139), (4002, 37426), (8004, 18713)]