172384758

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 503193600

約数和(自身を除く): 330808842

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 29, 38, 39, 42, 57, 58, 63, 78, 87, 91, 114, 117, 126, 133, 171, 174, 182, 191, 203, 234, 247, 261, 266, 273, 342, 377, 382, 399, 406, 494, 522, 546, 551, 573, 609, 741, 754, 798, 819, 1102, 1131, 1146, 1197, 1218, 1337, 1482, 1638, 1653, 1719, 1729, 1827, 2223, 2262, 2394, 2483, 2639, 2674, 3306, 3393, 3438, 3458, 3629, 3654, 3857, 4011, 4446, 4959, 4966, 5187, 5278, 5539, 6786, 7163, 7258, 7449, 7714, 7917, 8022, 9918, 10374, 10887, 11078, 11571, 12033, 14326, 14898, 15561, 15834, 16617, 17381, 21489, 21774, 22347, 23142, 23751, 24066, 25403, 31122, 32661, 33234, 34713, 34762, 38773, 42978, 44694, 47177, 47502, 49851, 50141, 50806, 52143, 64467, 65322, 69426, 72007, 76209, 77546, 94354, 99702, 100282, 104286, 105241, 116319, 128934, 141531, 144014, 150423, 152418, 156429, 210482, 216021, 228627, 232638, 283062, 300846, 312858, 315723, 330239, 348957, 424593, 432042, 451269, 457254, 504049, 631446, 648063, 660478, 697914, 736687, 849186, 902538, 947169, 990717, 1008098, 1296126, 1368133, 1473374, 1512147, 1894338, 1981434, 2210061, 2736266, 2972151, 3024294, 4104399, 4420122, 4536441, 5944302, 6630183, 8208798, 9072882, 9576931, 12313197, 13260366, 19153862, 24626394, 28730793, 57461586, 86192379, 172384758]

約数ペア:

[(1, 172384758), (2, 86192379), (3, 57461586), (6, 28730793), (7, 24626394), (9, 19153862), (13, 13260366), (14, 12313197), (18, 9576931), (19, 9072882), (21, 8208798), (26, 6630183), (29, 5944302), (38, 4536441), (39, 4420122), (42, 4104399), (57, 3024294), (58, 2972151), (63, 2736266), (78, 2210061), (87, 1981434), (91, 1894338), (114, 1512147), (117, 1473374), (126, 1368133), (133, 1296126), (171, 1008098), (174, 990717), (182, 947169), (191, 902538), (203, 849186), (234, 736687), (247, 697914), (261, 660478), (266, 648063), (273, 631446), (342, 504049), (377, 457254), (382, 451269), (399, 432042), (406, 424593), (494, 348957), (522, 330239), (546, 315723), (551, 312858), (573, 300846), (609, 283062), (741, 232638), (754, 228627), (798, 216021), (819, 210482), (1102, 156429), (1131, 152418), (1146, 150423), (1197, 144014), (1218, 141531), (1337, 128934), (1482, 116319), (1638, 105241), (1653, 104286), (1719, 100282), (1729, 99702), (1827, 94354), (2223, 77546), (2262, 76209), (2394, 72007), (2483, 69426), (2639, 65322), (2674, 64467), (3306, 52143), (3393, 50806), (3438, 50141), (3458, 49851), (3629, 47502), (3654, 47177), (3857, 44694), (4011, 42978), (4446, 38773), (4959, 34762), (4966, 34713), (5187, 33234), (5278, 32661), (5539, 31122), (6786, 25403), (7163, 24066), (7258, 23751), (7449, 23142), (7714, 22347), (7917, 21774), (8022, 21489), (9918, 17381), (10374, 16617), (10887, 15834), (11078, 15561), (11571, 14898), (12033, 14326)]