148912842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1129}}^1$

素因数の和:1255

約数の個数: 64

約数和(自身を含む): 341712000

約数和(自身を除く): 192799158

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 89, 114, 178, 247, 267, 494, 534, 741, 1129, 1157, 1482, 1691, 2258, 2314, 3382, 3387, 3471, 5073, 6774, 6942, 10146, 14677, 21451, 21983, 29354, 42902, 43966, 44031, 64353, 65949, 88062, 100481, 128706, 131898, 200962, 278863, 301443, 557726, 602886, 836589, 1306253, 1673178, 1909139, 2612506, 3818278, 3918759, 5727417, 7837518, 11454834, 24818807, 49637614, 74456421, 148912842]

約数ペア:

[(1, 148912842), (2, 74456421), (3, 49637614), (6, 24818807), (13, 11454834), (19, 7837518), (26, 5727417), (38, 3918759), (39, 3818278), (57, 2612506), (78, 1909139), (89, 1673178), (114, 1306253), (178, 836589), (247, 602886), (267, 557726), (494, 301443), (534, 278863), (741, 200962), (1129, 131898), (1157, 128706), (1482, 100481), (1691, 88062), (2258, 65949), (2314, 64353), (3382, 44031), (3387, 43966), (3471, 42902), (5073, 29354), (6774, 21983), (6942, 21451), (10146, 14677)]