156949229402

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{149717}}^1$

素因数の和:150315

約数の個数: 48

約数和(自身を含む): 288788055840

約数和(自身を除く): 131838826438

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 563, 931, 1126, 1862, 3941, 7882, 10697, 21394, 27587, 55174, 74879, 149717, 149758, 299434, 524153, 1048019, 1048306, 2096038, 2844623, 5689246, 7336133, 14672266, 19912361, 39824722, 84290671, 139386527, 168581342, 278773054, 590034697, 1180069394, 1601522749, 3203045498, 4130242879, 8260485758, 11210659243, 22421318486, 78474614701, 156949229402]

約数ペア:

[(1, 156949229402), (2, 78474614701), (7, 22421318486), (14, 11210659243), (19, 8260485758), (38, 4130242879), (49, 3203045498), (98, 1601522749), (133, 1180069394), (266, 590034697), (563, 278773054), (931, 168581342), (1126, 139386527), (1862, 84290671), (3941, 39824722), (7882, 19912361), (10697, 14672266), (21394, 7336133), (27587, 5689246), (55174, 2844623), (74879, 2096038), (149717, 1048306), (149758, 1048019), (299434, 524153)]