155454264

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:482

約数の個数: 144

約数和(自身を含む): 494839800

約数和(自身を除く): 339385536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 139, 147, 168, 196, 252, 278, 294, 317, 392, 417, 441, 504, 556, 588, 634, 834, 882, 951, 973, 1112, 1176, 1251, 1268, 1668, 1764, 1902, 1946, 2219, 2502, 2536, 2853, 2919, 3336, 3528, 3804, 3892, 4438, 5004, 5706, 5838, 6657, 6811, 7608, 7784, 8757, 8876, 10008, 11412, 11676, 13314, 13622, 15533, 17514, 17752, 19971, 20433, 22824, 23352, 26628, 27244, 31066, 35028, 39942, 40866, 44063, 46599, 53256, 54488, 61299, 62132, 70056, 79884, 81732, 88126, 93198, 122598, 124264, 132189, 139797, 159768, 163464, 176252, 186396, 245196, 264378, 279594, 308441, 352504, 372792, 396567, 490392, 528756, 559188, 616882, 793134, 925323, 1057512, 1118376, 1233764, 1586268, 1850646, 2159087, 2467528, 2775969, 3172536, 3701292, 4318174, 5551938, 6477261, 7402584, 8636348, 11103876, 12954522, 17272696, 19431783, 22207752, 25909044, 38863566, 51818088, 77727132, 155454264]

約数ペア:

[(1, 155454264), (2, 77727132), (3, 51818088), (4, 38863566), (6, 25909044), (7, 22207752), (8, 19431783), (9, 17272696), (12, 12954522), (14, 11103876), (18, 8636348), (21, 7402584), (24, 6477261), (28, 5551938), (36, 4318174), (42, 3701292), (49, 3172536), (56, 2775969), (63, 2467528), (72, 2159087), (84, 1850646), (98, 1586268), (126, 1233764), (139, 1118376), (147, 1057512), (168, 925323), (196, 793134), (252, 616882), (278, 559188), (294, 528756), (317, 490392), (392, 396567), (417, 372792), (441, 352504), (504, 308441), (556, 279594), (588, 264378), (634, 245196), (834, 186396), (882, 176252), (951, 163464), (973, 159768), (1112, 139797), (1176, 132189), (1251, 124264), (1268, 122598), (1668, 93198), (1764, 88126), (1902, 81732), (1946, 79884), (2219, 70056), (2502, 62132), (2536, 61299), (2853, 54488), (2919, 53256), (3336, 46599), (3528, 44063), (3804, 40866), (3892, 39942), (4438, 35028), (5004, 31066), (5706, 27244), (5838, 26628), (6657, 23352), (6811, 22824), (7608, 20433), (7784, 19971), (8757, 17752), (8876, 17514), (10008, 15533), (11412, 13622), (11676, 13314)]