148740564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{12739}}^1$

素因数の和:12892

約数の個数: 48

約数和(自身を含む): 399526400

約数和(自身を除く): 250785836

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 12739, 25478, 38217, 50956, 76434, 89173, 152868, 178346, 267519, 356692, 535038, 1070076, 1770721, 3541442, 5312163, 7082884, 10624326, 12395047, 21248652, 24790094, 37185141, 49580188, 74370282, 148740564]

約数ペア:

[(1, 148740564), (2, 74370282), (3, 49580188), (4, 37185141), (6, 24790094), (7, 21248652), (12, 12395047), (14, 10624326), (21, 7082884), (28, 5312163), (42, 3541442), (84, 1770721), (139, 1070076), (278, 535038), (417, 356692), (556, 267519), (834, 178346), (973, 152868), (1668, 89173), (1946, 76434), (2919, 50956), (3892, 38217), (5838, 25478), (11676, 12739)]