149907444

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1487}}^1$

素因数の和:1796

約数の個数: 48

約数和(自身を含む): 362643456

約数和(自身を除く): 212736012

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 271, 372, 542, 813, 1084, 1487, 1626, 2974, 3252, 4461, 5948, 8401, 8922, 16802, 17844, 25203, 33604, 46097, 50406, 92194, 100812, 138291, 184388, 276582, 402977, 553164, 805954, 1208931, 1611908, 2417862, 4835724, 12492287, 24984574, 37476861, 49969148, 74953722, 149907444]

約数ペア:

[(1, 149907444), (2, 74953722), (3, 49969148), (4, 37476861), (6, 24984574), (12, 12492287), (31, 4835724), (62, 2417862), (93, 1611908), (124, 1208931), (186, 805954), (271, 553164), (372, 402977), (542, 276582), (813, 184388), (1084, 138291), (1487, 100812), (1626, 92194), (2974, 50406), (3252, 46097), (4461, 33604), (5948, 25203), (8401, 17844), (8922, 16802)]