147584277

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 230480640

約数和(自身を除く): 82896363

約数列:

[1, 3, 9, 29, 47, 53, 87, 141, 159, 227, 261, 423, 477, 681, 1363, 1537, 2043, 2491, 4089, 4611, 6583, 7473, 10669, 12031, 12267, 13833, 19749, 22419, 32007, 36093, 59247, 72239, 96021, 108279, 216717, 309401, 348899, 565457, 650151, 928203, 1046697, 1696371, 2784609, 3140091, 5089113, 16398253, 49194759, 147584277]

約数ペア:

[(1, 147584277), (3, 49194759), (9, 16398253), (29, 5089113), (47, 3140091), (53, 2784609), (87, 1696371), (141, 1046697), (159, 928203), (227, 650151), (261, 565457), (423, 348899), (477, 309401), (681, 216717), (1363, 108279), (1537, 96021), (2043, 72239), (2491, 59247), (4089, 36093), (4611, 32007), (6583, 22419), (7473, 19749), (10669, 13833), (12031, 12267)]