145202736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3109}}^1$

素因数の和:3266

約数の個数: 80

約数和(自身を含む): 431916800

約数和(自身を除く): 286714064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2919, 3109, 3336, 3892, 5838, 6218, 6672, 7784, 9327, 11676, 12436, 15568, 18654, 21763, 23352, 24872, 37308, 43526, 46704, 49744, 65289, 74616, 87052, 130578, 149232, 174104, 261156, 348208, 432151, 522312, 864302, 1044624, 1296453, 1728604, 2592906, 3025057, 3457208, 5185812, 6050114, 6914416, 9075171, 10371624, 12100228, 18150342, 20743248, 24200456, 36300684, 48400912, 72601368, 145202736]

約数ペア:

[(1, 145202736), (2, 72601368), (3, 48400912), (4, 36300684), (6, 24200456), (7, 20743248), (8, 18150342), (12, 12100228), (14, 10371624), (16, 9075171), (21, 6914416), (24, 6050114), (28, 5185812), (42, 3457208), (48, 3025057), (56, 2592906), (84, 1728604), (112, 1296453), (139, 1044624), (168, 864302), (278, 522312), (336, 432151), (417, 348208), (556, 261156), (834, 174104), (973, 149232), (1112, 130578), (1668, 87052), (1946, 74616), (2224, 65289), (2919, 49744), (3109, 46704), (3336, 43526), (3892, 37308), (5838, 24872), (6218, 23352), (6672, 21763), (7784, 18654), (9327, 15568), (11676, 12436)]