149066634

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 321926400

約数和(自身を除く): 172859766

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 89, 106, 138, 159, 178, 229, 267, 318, 458, 534, 687, 1219, 1374, 2047, 2438, 3657, 4094, 4717, 5267, 6141, 7314, 9434, 10534, 12137, 12282, 14151, 15801, 20381, 24274, 28302, 31602, 36411, 40762, 61143, 72822, 108491, 122286, 216982, 279151, 325473, 468763, 558302, 650946, 837453, 937526, 1080193, 1406289, 1674906, 2160386, 2812578, 3240579, 6481158, 24844439, 49688878, 74533317, 149066634]

約数ペア:

[(1, 149066634), (2, 74533317), (3, 49688878), (6, 24844439), (23, 6481158), (46, 3240579), (53, 2812578), (69, 2160386), (89, 1674906), (106, 1406289), (138, 1080193), (159, 937526), (178, 837453), (229, 650946), (267, 558302), (318, 468763), (458, 325473), (534, 279151), (687, 216982), (1219, 122286), (1374, 108491), (2047, 72822), (2438, 61143), (3657, 40762), (4094, 36411), (4717, 31602), (5267, 28302), (6141, 24274), (7314, 20381), (9434, 15801), (10534, 14151), (12137, 12282)]