139041896

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 307929600

約数和(自身を除く): 168887704

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 79, 106, 158, 212, 316, 371, 424, 553, 593, 632, 742, 1106, 1186, 1484, 2212, 2372, 2968, 4151, 4187, 4424, 4744, 8302, 8374, 16604, 16748, 29309, 31429, 33208, 33496, 46847, 58618, 62858, 93694, 117236, 125716, 187388, 220003, 234472, 251432, 327929, 374776, 440006, 655858, 880012, 1311716, 1760024, 2482891, 2623432, 4965782, 9931564, 17380237, 19863128, 34760474, 69520948, 139041896]

約数ペア:

[(1, 139041896), (2, 69520948), (4, 34760474), (7, 19863128), (8, 17380237), (14, 9931564), (28, 4965782), (53, 2623432), (56, 2482891), (79, 1760024), (106, 1311716), (158, 880012), (212, 655858), (316, 440006), (371, 374776), (424, 327929), (553, 251432), (593, 234472), (632, 220003), (742, 187388), (1106, 125716), (1186, 117236), (1484, 93694), (2212, 62858), (2372, 58618), (2968, 46847), (4151, 33496), (4187, 33208), (4424, 31429), (4744, 29309), (8302, 16748), (8374, 16604)]