130581486

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 338098176

約数和(自身を除く): 207516690

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 101, 126, 186, 202, 217, 279, 303, 331, 434, 558, 606, 651, 662, 707, 909, 993, 1302, 1414, 1818, 1953, 1986, 2121, 2317, 2979, 3131, 3906, 4242, 4634, 5958, 6262, 6363, 6951, 9393, 10261, 12726, 13902, 18786, 20522, 20853, 21917, 28179, 30783, 33431, 41706, 43834, 56358, 61566, 65751, 66862, 71827, 92349, 100293, 131502, 143654, 184698, 197253, 200586, 215481, 234017, 300879, 394506, 430962, 468034, 601758, 646443, 702051, 1036361, 1292886, 1404102, 2072722, 2106153, 3109083, 4212306, 6218166, 7254527, 9327249, 14509054, 18654498, 21763581, 43527162, 65290743, 130581486]

約数ペア:

[(1, 130581486), (2, 65290743), (3, 43527162), (6, 21763581), (7, 18654498), (9, 14509054), (14, 9327249), (18, 7254527), (21, 6218166), (31, 4212306), (42, 3109083), (62, 2106153), (63, 2072722), (93, 1404102), (101, 1292886), (126, 1036361), (186, 702051), (202, 646443), (217, 601758), (279, 468034), (303, 430962), (331, 394506), (434, 300879), (558, 234017), (606, 215481), (651, 200586), (662, 197253), (707, 184698), (909, 143654), (993, 131502), (1302, 100293), (1414, 92349), (1818, 71827), (1953, 66862), (1986, 65751), (2121, 61566), (2317, 56358), (2979, 43834), (3131, 41706), (3906, 33431), (4242, 30783), (4634, 28179), (5958, 21917), (6262, 20853), (6363, 20522), (6951, 18786), (9393, 13902), (10261, 12726)]