147329710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 297432000

約数和(自身を除く): 150102290

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 101, 110, 149, 178, 202, 298, 445, 505, 745, 890, 979, 1010, 1111, 1490, 1639, 1958, 2222, 3278, 4895, 5555, 8195, 8989, 9790, 11110, 13261, 15049, 16390, 17978, 26522, 30098, 44945, 66305, 75245, 89890, 98879, 132610, 145871, 150490, 165539, 197758, 291742, 331078, 494395, 729355, 827695, 988790, 1339361, 1458710, 1655390, 2678722, 6696805, 13393610, 14732971, 29465942, 73664855, 147329710]

約数ペア:

[(1, 147329710), (2, 73664855), (5, 29465942), (10, 14732971), (11, 13393610), (22, 6696805), (55, 2678722), (89, 1655390), (101, 1458710), (110, 1339361), (149, 988790), (178, 827695), (202, 729355), (298, 494395), (445, 331078), (505, 291742), (745, 197758), (890, 165539), (979, 150490), (1010, 145871), (1111, 132610), (1490, 98879), (1639, 89890), (1958, 75245), (2222, 66305), (3278, 44945), (4895, 30098), (5555, 26522), (8195, 17978), (8989, 16390), (9790, 15049), (11110, 13261)]