151263918

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17471}}^1$

素因数の和:17529

約数の個数: 48

約数和(自身を含む): 362509056

約数和(自身を除く): 211245138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 17471, 34942, 52413, 104826, 157239, 227123, 314478, 454246, 646427, 681369, 1292854, 1362738, 1939281, 2044107, 3878562, 4088214, 5817843, 8403551, 11635686, 16807102, 25210653, 50421306, 75631959, 151263918]

約数ペア:

[(1, 151263918), (2, 75631959), (3, 50421306), (6, 25210653), (9, 16807102), (13, 11635686), (18, 8403551), (26, 5817843), (37, 4088214), (39, 3878562), (74, 2044107), (78, 1939281), (111, 1362738), (117, 1292854), (222, 681369), (234, 646427), (333, 454246), (481, 314478), (666, 227123), (962, 157239), (1443, 104826), (2886, 52413), (4329, 34942), (8658, 17471)]