151855236

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1223

約数の個数: 120

約数和(自身を含む): 441686784

約数和(自身を除く): 289831548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 279, 324, 351, 372, 403, 468, 558, 702, 806, 837, 1053, 1116, 1163, 1209, 1404, 1612, 1674, 2106, 2326, 2418, 2511, 3348, 3489, 3627, 4212, 4652, 4836, 5022, 6978, 7254, 10044, 10467, 10881, 13956, 14508, 15119, 20934, 21762, 30238, 31401, 32643, 36053, 41868, 43524, 45357, 60476, 62802, 65286, 72106, 90714, 94203, 108159, 125604, 130572, 136071, 144212, 181428, 188406, 216318, 272142, 324477, 376812, 408213, 432636, 468689, 544284, 648954, 816426, 937378, 973431, 1224639, 1297908, 1406067, 1632852, 1874756, 1946862, 2449278, 2812134, 2920293, 3893724, 4218201, 4898556, 5624268, 5840586, 8436402, 11681172, 12654603, 16872804, 25309206, 37963809, 50618412, 75927618, 151855236]

約数ペア:

[(1, 151855236), (2, 75927618), (3, 50618412), (4, 37963809), (6, 25309206), (9, 16872804), (12, 12654603), (13, 11681172), (18, 8436402), (26, 5840586), (27, 5624268), (31, 4898556), (36, 4218201), (39, 3893724), (52, 2920293), (54, 2812134), (62, 2449278), (78, 1946862), (81, 1874756), (93, 1632852), (108, 1406067), (117, 1297908), (124, 1224639), (156, 973431), (162, 937378), (186, 816426), (234, 648954), (279, 544284), (324, 468689), (351, 432636), (372, 408213), (403, 376812), (468, 324477), (558, 272142), (702, 216318), (806, 188406), (837, 181428), (1053, 144212), (1116, 136071), (1163, 130572), (1209, 125604), (1404, 108159), (1612, 94203), (1674, 90714), (2106, 72106), (2326, 65286), (2418, 62802), (2511, 60476), (3348, 45357), (3489, 43524), (3627, 41868), (4212, 36053), (4652, 32643), (4836, 31401), (5022, 30238), (6978, 21762), (7254, 20934), (10044, 15119), (10467, 14508), (10881, 13956)]