155117916

素因数分解:

$2^2\times 3^4\times {\mathrm{211}}^1\times {\mathrm{2269}}^1$

素因数の和:2496

約数の個数: 60

約数和(自身を含む): 407610280

約数和(自身を除く): 252492364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 211, 324, 422, 633, 844, 1266, 1899, 2269, 2532, 3798, 4538, 5697, 6807, 7596, 9076, 11394, 13614, 17091, 20421, 22788, 27228, 34182, 40842, 61263, 68364, 81684, 122526, 183789, 245052, 367578, 478759, 735156, 957518, 1436277, 1915036, 2872554, 4308831, 5745108, 8617662, 12926493, 17235324, 25852986, 38779479, 51705972, 77558958, 155117916]

約数ペア:

[(1, 155117916), (2, 77558958), (3, 51705972), (4, 38779479), (6, 25852986), (9, 17235324), (12, 12926493), (18, 8617662), (27, 5745108), (36, 4308831), (54, 2872554), (81, 1915036), (108, 1436277), (162, 957518), (211, 735156), (324, 478759), (422, 367578), (633, 245052), (844, 183789), (1266, 122526), (1899, 81684), (2269, 68364), (2532, 61263), (3798, 40842), (4538, 34182), (5697, 27228), (6807, 22788), (7596, 20421), (9076, 17091), (11394, 13614)]