153107172

素因数分解:

$2^2\times 3^4\times {\mathrm{499}}^1\times {\mathrm{947}}^1$

素因数の和:1462

約数の個数: 60

約数和(自身を含む): 401478000

約数和(自身を除く): 248370828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 499, 947, 998, 1497, 1894, 1996, 2841, 2994, 3788, 4491, 5682, 5988, 8523, 8982, 11364, 13473, 17046, 17964, 25569, 26946, 34092, 40419, 51138, 53892, 76707, 80838, 102276, 153414, 161676, 306828, 472553, 945106, 1417659, 1890212, 2835318, 4252977, 5670636, 8505954, 12758931, 17011908, 25517862, 38276793, 51035724, 76553586, 153107172]

約数ペア:

[(1, 153107172), (2, 76553586), (3, 51035724), (4, 38276793), (6, 25517862), (9, 17011908), (12, 12758931), (18, 8505954), (27, 5670636), (36, 4252977), (54, 2835318), (81, 1890212), (108, 1417659), (162, 945106), (324, 472553), (499, 306828), (947, 161676), (998, 153414), (1497, 102276), (1894, 80838), (1996, 76707), (2841, 53892), (2994, 51138), (3788, 40419), (4491, 34092), (5682, 26946), (5988, 25569), (8523, 17964), (8982, 17046), (11364, 13473)]