155378736

素因数分解:

$2^4\times 3^4\times {\mathrm{119891}}^1$

素因数の和:119911

約数の個数: 50

約数和(自身を含む): 449714892

約数和(自身を除く): 294336156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 119891, 239782, 359673, 479564, 719346, 959128, 1079019, 1438692, 1918256, 2158038, 2877384, 3237057, 4316076, 5754768, 6474114, 8632152, 9711171, 12948228, 17264304, 19422342, 25896456, 38844684, 51792912, 77689368, 155378736]

約数ペア:

[(1, 155378736), (2, 77689368), (3, 51792912), (4, 38844684), (6, 25896456), (8, 19422342), (9, 17264304), (12, 12948228), (16, 9711171), (18, 8632152), (24, 6474114), (27, 5754768), (36, 4316076), (48, 3237057), (54, 2877384), (72, 2158038), (81, 1918256), (108, 1438692), (144, 1079019), (162, 959128), (216, 719346), (324, 479564), (432, 359673), (648, 239782), (1296, 119891)]