149190972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 445906944

約数和(自身を除く): 296715972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 47, 53, 62, 69, 84, 92, 93, 94, 106, 124, 138, 141, 159, 161, 186, 188, 212, 217, 276, 282, 318, 322, 329, 371, 372, 434, 483, 564, 636, 644, 651, 658, 713, 742, 868, 966, 987, 1081, 1113, 1219, 1302, 1316, 1426, 1457, 1484, 1643, 1932, 1974, 2139, 2162, 2226, 2438, 2491, 2604, 2852, 2914, 3243, 3286, 3657, 3948, 4278, 4324, 4371, 4452, 4876, 4929, 4982, 4991, 5828, 6486, 6572, 7314, 7473, 7567, 8533, 8556, 8742, 9858, 9964, 9982, 10199, 11501, 12972, 14628, 14946, 14973, 15134, 17066, 17437, 17484, 19716, 19964, 20398, 22701, 23002, 25599, 29892, 29946, 30268, 30597, 33511, 34132, 34503, 34874, 37789, 40796, 45402, 46004, 51198, 52311, 57293, 59892, 61194, 67022, 69006, 69748, 75578, 77221, 90804, 100533, 102396, 104622, 113367, 114586, 122388, 134044, 138012, 151156, 154442, 171879, 201066, 209244, 226734, 229172, 231663, 234577, 264523, 308884, 343758, 401051, 402132, 453468, 463326, 469154, 529046, 540547, 687516, 703731, 793569, 802102, 926652, 938308, 1058092, 1081094, 1203153, 1407462, 1587138, 1604204, 1621641, 1776083, 2162188, 2406306, 2814924, 3174276, 3243282, 3552166, 4812612, 5328249, 6486564, 7104332, 10656498, 12432581, 21312996, 24865162, 37297743, 49730324, 74595486, 149190972]

約数ペア:

[(1, 149190972), (2, 74595486), (3, 49730324), (4, 37297743), (6, 24865162), (7, 21312996), (12, 12432581), (14, 10656498), (21, 7104332), (23, 6486564), (28, 5328249), (31, 4812612), (42, 3552166), (46, 3243282), (47, 3174276), (53, 2814924), (62, 2406306), (69, 2162188), (84, 1776083), (92, 1621641), (93, 1604204), (94, 1587138), (106, 1407462), (124, 1203153), (138, 1081094), (141, 1058092), (159, 938308), (161, 926652), (186, 802102), (188, 793569), (212, 703731), (217, 687516), (276, 540547), (282, 529046), (318, 469154), (322, 463326), (329, 453468), (371, 402132), (372, 401051), (434, 343758), (483, 308884), (564, 264523), (636, 234577), (644, 231663), (651, 229172), (658, 226734), (713, 209244), (742, 201066), (868, 171879), (966, 154442), (987, 151156), (1081, 138012), (1113, 134044), (1219, 122388), (1302, 114586), (1316, 113367), (1426, 104622), (1457, 102396), (1484, 100533), (1643, 90804), (1932, 77221), (1974, 75578), (2139, 69748), (2162, 69006), (2226, 67022), (2438, 61194), (2491, 59892), (2604, 57293), (2852, 52311), (2914, 51198), (3243, 46004), (3286, 45402), (3657, 40796), (3948, 37789), (4278, 34874), (4324, 34503), (4371, 34132), (4452, 33511), (4876, 30597), (4929, 30268), (4982, 29946), (4991, 29892), (5828, 25599), (6486, 23002), (6572, 22701), (7314, 20398), (7473, 19964), (7567, 19716), (8533, 17484), (8556, 17437), (8742, 17066), (9858, 15134), (9964, 14973), (9982, 14946), (10199, 14628), (11501, 12972)]