155935836

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:944

約数の個数: 108

約数和(自身を含む): 463302840

約数和(自身を除く): 307367004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 109, 126, 147, 196, 218, 252, 294, 327, 436, 441, 588, 654, 763, 811, 882, 981, 1308, 1526, 1622, 1764, 1962, 2289, 2433, 3052, 3244, 3924, 4578, 4866, 5341, 5677, 6867, 7299, 9156, 9732, 10682, 11354, 13734, 14598, 16023, 17031, 21364, 22708, 27468, 29196, 32046, 34062, 39739, 48069, 51093, 64092, 68124, 79478, 88399, 96138, 102186, 119217, 158956, 176798, 192276, 204372, 238434, 265197, 353596, 357651, 476868, 530394, 618793, 715302, 795591, 1060788, 1237586, 1430604, 1591182, 1856379, 2475172, 3182364, 3712758, 4331551, 5569137, 7425516, 8663102, 11138274, 12994653, 17326204, 22276548, 25989306, 38983959, 51978612, 77967918, 155935836]

約数ペア:

[(1, 155935836), (2, 77967918), (3, 51978612), (4, 38983959), (6, 25989306), (7, 22276548), (9, 17326204), (12, 12994653), (14, 11138274), (18, 8663102), (21, 7425516), (28, 5569137), (36, 4331551), (42, 3712758), (49, 3182364), (63, 2475172), (84, 1856379), (98, 1591182), (109, 1430604), (126, 1237586), (147, 1060788), (196, 795591), (218, 715302), (252, 618793), (294, 530394), (327, 476868), (436, 357651), (441, 353596), (588, 265197), (654, 238434), (763, 204372), (811, 192276), (882, 176798), (981, 158956), (1308, 119217), (1526, 102186), (1622, 96138), (1764, 88399), (1962, 79478), (2289, 68124), (2433, 64092), (3052, 51093), (3244, 48069), (3924, 39739), (4578, 34062), (4866, 32046), (5341, 29196), (5677, 27468), (6867, 22708), (7299, 21364), (9156, 17031), (9732, 16023), (10682, 14598), (11354, 13734)]