158937372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 460422144

約数和(自身を除く): 301484772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 107, 121, 124, 132, 186, 198, 214, 242, 279, 321, 341, 363, 372, 396, 428, 484, 558, 642, 682, 726, 963, 1023, 1089, 1116, 1177, 1284, 1331, 1364, 1452, 1926, 2046, 2178, 2354, 2662, 3069, 3317, 3531, 3751, 3852, 3993, 4092, 4356, 4708, 5324, 6138, 6634, 7062, 7502, 7986, 9951, 10593, 11253, 11979, 12276, 12947, 13268, 14124, 15004, 15972, 19902, 21186, 22506, 23958, 25894, 29853, 33759, 36487, 38841, 39804, 41261, 42372, 45012, 47916, 51788, 59706, 67518, 72974, 77682, 82522, 109461, 116523, 119412, 123783, 135036, 142417, 145948, 155364, 165044, 218922, 233046, 247566, 284834, 328383, 371349, 401357, 427251, 437844, 466092, 495132, 569668, 656766, 742698, 802714, 854502, 1204071, 1281753, 1313532, 1485396, 1605428, 1709004, 2408142, 2563506, 3612213, 4414927, 4816284, 5127012, 7224426, 8829854, 13244781, 14448852, 17659708, 26489562, 39734343, 52979124, 79468686, 158937372]

約数ペア:

[(1, 158937372), (2, 79468686), (3, 52979124), (4, 39734343), (6, 26489562), (9, 17659708), (11, 14448852), (12, 13244781), (18, 8829854), (22, 7224426), (31, 5127012), (33, 4816284), (36, 4414927), (44, 3612213), (62, 2563506), (66, 2408142), (93, 1709004), (99, 1605428), (107, 1485396), (121, 1313532), (124, 1281753), (132, 1204071), (186, 854502), (198, 802714), (214, 742698), (242, 656766), (279, 569668), (321, 495132), (341, 466092), (363, 437844), (372, 427251), (396, 401357), (428, 371349), (484, 328383), (558, 284834), (642, 247566), (682, 233046), (726, 218922), (963, 165044), (1023, 155364), (1089, 145948), (1116, 142417), (1177, 135036), (1284, 123783), (1331, 119412), (1364, 116523), (1452, 109461), (1926, 82522), (2046, 77682), (2178, 72974), (2354, 67518), (2662, 59706), (3069, 51788), (3317, 47916), (3531, 45012), (3751, 42372), (3852, 41261), (3993, 39804), (4092, 38841), (4356, 36487), (4708, 33759), (5324, 29853), (6138, 25894), (6634, 23958), (7062, 22506), (7502, 21186), (7986, 19902), (9951, 15972), (10593, 15004), (11253, 14124), (11979, 13268), (12276, 12947)]