132440868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 407680000

約数和(自身を除く): 275239132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 139, 171, 199, 228, 252, 266, 278, 342, 398, 399, 417, 532, 556, 597, 684, 796, 798, 834, 973, 1194, 1197, 1251, 1393, 1596, 1668, 1791, 1946, 2388, 2394, 2502, 2641, 2786, 2919, 3582, 3781, 3892, 4179, 4788, 5004, 5282, 5572, 5838, 7164, 7562, 7923, 8358, 8757, 10564, 11343, 11676, 12537, 15124, 15846, 16716, 17514, 18487, 22686, 23769, 25074, 26467, 27661, 31692, 34029, 35028, 36974, 45372, 47538, 50148, 52934, 55322, 55461, 68058, 73948, 79401, 82983, 95076, 105868, 110644, 110922, 136116, 158802, 165966, 166383, 193627, 221844, 238203, 248949, 317604, 331932, 332766, 387254, 476406, 497898, 525559, 580881, 665532, 774508, 952812, 995796, 1051118, 1161762, 1576677, 1742643, 2102236, 2323524, 3153354, 3485286, 3678913, 4730031, 6306708, 6970572, 7357826, 9460062, 11036739, 14715652, 18920124, 22073478, 33110217, 44146956, 66220434, 132440868]

約数ペア:

[(1, 132440868), (2, 66220434), (3, 44146956), (4, 33110217), (6, 22073478), (7, 18920124), (9, 14715652), (12, 11036739), (14, 9460062), (18, 7357826), (19, 6970572), (21, 6306708), (28, 4730031), (36, 3678913), (38, 3485286), (42, 3153354), (57, 2323524), (63, 2102236), (76, 1742643), (84, 1576677), (114, 1161762), (126, 1051118), (133, 995796), (139, 952812), (171, 774508), (199, 665532), (228, 580881), (252, 525559), (266, 497898), (278, 476406), (342, 387254), (398, 332766), (399, 331932), (417, 317604), (532, 248949), (556, 238203), (597, 221844), (684, 193627), (796, 166383), (798, 165966), (834, 158802), (973, 136116), (1194, 110922), (1197, 110644), (1251, 105868), (1393, 95076), (1596, 82983), (1668, 79401), (1791, 73948), (1946, 68058), (2388, 55461), (2394, 55322), (2502, 52934), (2641, 50148), (2786, 47538), (2919, 45372), (3582, 36974), (3781, 35028), (3892, 34029), (4179, 31692), (4788, 27661), (5004, 26467), (5282, 25074), (5572, 23769), (5838, 22686), (7164, 18487), (7562, 17514), (7923, 16716), (8358, 15846), (8757, 15124), (10564, 12537), (11343, 11676)]