157464972

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{23143}}^1$

素因数の和:23169

約数の個数: 72

約数和(自身を含む): 471767296

約数和(自身を除く): 314302324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 23143, 46286, 69429, 92572, 138858, 162001, 208287, 277716, 324002, 416574, 486003, 624861, 648004, 833148, 972006, 1249722, 1458009, 1874583, 1944012, 2499444, 2916018, 3749166, 4374027, 5623749, 5832036, 7498332, 8748054, 11247498, 13122081, 17496108, 22494996, 26244162, 39366243, 52488324, 78732486, 157464972]

約数ペア:

[(1, 157464972), (2, 78732486), (3, 52488324), (4, 39366243), (6, 26244162), (7, 22494996), (9, 17496108), (12, 13122081), (14, 11247498), (18, 8748054), (21, 7498332), (27, 5832036), (28, 5623749), (36, 4374027), (42, 3749166), (54, 2916018), (63, 2499444), (81, 1944012), (84, 1874583), (108, 1458009), (126, 1249722), (162, 972006), (189, 833148), (243, 648004), (252, 624861), (324, 486003), (378, 416574), (486, 324002), (567, 277716), (756, 208287), (972, 162001), (1134, 138858), (1701, 92572), (2268, 69429), (3402, 46286), (6804, 23143)]