157099382

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 274154496

約数和(自身を除く): 117055114

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 121, 242, 341, 473, 487, 682, 946, 974, 1333, 2666, 3751, 5203, 5357, 7502, 10406, 10714, 14663, 15097, 20941, 29326, 30194, 41882, 58927, 117854, 161293, 166067, 230351, 322586, 332134, 460702, 649171, 1298342, 1826737, 2533861, 3653474, 5067722, 7140881, 14281762, 78549691, 157099382]

約数ペア:

[(1, 157099382), (2, 78549691), (11, 14281762), (22, 7140881), (31, 5067722), (43, 3653474), (62, 2533861), (86, 1826737), (121, 1298342), (242, 649171), (341, 460702), (473, 332134), (487, 322586), (682, 230351), (946, 166067), (974, 161293), (1333, 117854), (2666, 58927), (3751, 41882), (5203, 30194), (5357, 29326), (7502, 20941), (10406, 15097), (10714, 14663)]