155030112

素因数分解:

$2^5\times 3^5\times {\mathrm{19937}}^1$

素因数の和:19962

約数の個数: 72

約数和(自身を含む): 457218216

約数和(自身を除く): 302188104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 19937, 39874, 59811, 79748, 119622, 159496, 179433, 239244, 318992, 358866, 478488, 538299, 637984, 717732, 956976, 1076598, 1435464, 1614897, 1913952, 2153196, 2870928, 3229794, 4306392, 4844691, 5741856, 6459588, 8612784, 9689382, 12919176, 17225568, 19378764, 25838352, 38757528, 51676704, 77515056, 155030112]

約数ペア:

[(1, 155030112), (2, 77515056), (3, 51676704), (4, 38757528), (6, 25838352), (8, 19378764), (9, 17225568), (12, 12919176), (16, 9689382), (18, 8612784), (24, 6459588), (27, 5741856), (32, 4844691), (36, 4306392), (48, 3229794), (54, 2870928), (72, 2153196), (81, 1913952), (96, 1614897), (108, 1435464), (144, 1076598), (162, 956976), (216, 717732), (243, 637984), (288, 538299), (324, 478488), (432, 358866), (486, 318992), (648, 239244), (864, 179433), (972, 159496), (1296, 119622), (1944, 79748), (2592, 59811), (3888, 39874), (7776, 19937)]