131356610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5503}}^1$

素因数の和:5559

約数の個数: 64

約数和(自身を含む): 304349184

約数和(自身を除く): 172992574

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 310, 341, 385, 434, 682, 770, 1085, 1705, 2170, 2387, 3410, 4774, 5503, 11006, 11935, 23870, 27515, 38521, 55030, 60533, 77042, 121066, 170593, 192605, 302665, 341186, 385210, 423731, 605330, 847462, 852965, 1194151, 1705930, 1876523, 2118655, 2388302, 3753046, 4237310, 5970755, 9382615, 11941510, 13135661, 18765230, 26271322, 65678305, 131356610]

約数ペア:

[(1, 131356610), (2, 65678305), (5, 26271322), (7, 18765230), (10, 13135661), (11, 11941510), (14, 9382615), (22, 5970755), (31, 4237310), (35, 3753046), (55, 2388302), (62, 2118655), (70, 1876523), (77, 1705930), (110, 1194151), (154, 852965), (155, 847462), (217, 605330), (310, 423731), (341, 385210), (385, 341186), (434, 302665), (682, 192605), (770, 170593), (1085, 121066), (1705, 77042), (2170, 60533), (2387, 55030), (3410, 38521), (4774, 27515), (5503, 23870), (11006, 11935)]