159997356

素因数分解:

$2^2\times 3^4\times {\mathrm{167}}^1\times {\mathrm{2957}}^1$

素因数の和:3140

約数の個数: 60

約数和(自身を含む): 420911568

約数和(自身を除く): 260914212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 167, 324, 334, 501, 668, 1002, 1503, 2004, 2957, 3006, 4509, 5914, 6012, 8871, 9018, 11828, 13527, 17742, 18036, 26613, 27054, 35484, 53226, 54108, 79839, 106452, 159678, 239517, 319356, 479034, 493819, 958068, 987638, 1481457, 1975276, 2962914, 4444371, 5925828, 8888742, 13333113, 17777484, 26666226, 39999339, 53332452, 79998678, 159997356]

約数ペア:

[(1, 159997356), (2, 79998678), (3, 53332452), (4, 39999339), (6, 26666226), (9, 17777484), (12, 13333113), (18, 8888742), (27, 5925828), (36, 4444371), (54, 2962914), (81, 1975276), (108, 1481457), (162, 987638), (167, 958068), (324, 493819), (334, 479034), (501, 319356), (668, 239517), (1002, 159678), (1503, 106452), (2004, 79839), (2957, 54108), (3006, 53226), (4509, 35484), (5914, 27054), (6012, 26613), (8871, 18036), (9018, 17742), (11828, 13527)]