179927132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2551}}^1$

素因数の和:2802

約数の個数: 48

約数和(自身を含む): 394437120

約数和(自身を除く): 214509988

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 229, 308, 458, 916, 1603, 2519, 2551, 3206, 5038, 5102, 6412, 10076, 10204, 17633, 17857, 28061, 35266, 35714, 56122, 70532, 71428, 112244, 196427, 392854, 584179, 785708, 1168358, 2336716, 4089253, 6425969, 8178506, 12851938, 16357012, 25703876, 44981783, 89963566, 179927132]

約数ペア:

[(1, 179927132), (2, 89963566), (4, 44981783), (7, 25703876), (11, 16357012), (14, 12851938), (22, 8178506), (28, 6425969), (44, 4089253), (77, 2336716), (154, 1168358), (229, 785708), (308, 584179), (458, 392854), (916, 196427), (1603, 112244), (2519, 71428), (2551, 70532), (3206, 56122), (5038, 35714), (5102, 35266), (6412, 28061), (10076, 17857), (10204, 17633)]