153212292

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 429391872

約数和(自身を除く): 276179580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 47, 62, 69, 92, 93, 94, 124, 127, 138, 141, 186, 188, 207, 254, 276, 279, 282, 372, 381, 414, 423, 508, 558, 564, 713, 762, 828, 846, 1081, 1116, 1143, 1426, 1457, 1524, 1692, 2139, 2162, 2286, 2852, 2914, 2921, 3243, 3937, 4278, 4324, 4371, 4572, 5828, 5842, 5969, 6417, 6486, 7874, 8556, 8742, 8763, 9729, 11684, 11811, 11938, 12834, 12972, 13113, 15748, 17484, 17526, 17907, 19458, 23622, 23876, 25668, 26226, 26289, 33511, 35052, 35433, 35814, 38916, 47244, 52452, 52578, 53721, 67022, 70866, 71628, 90551, 100533, 105156, 107442, 134044, 137287, 141732, 181102, 185039, 201066, 214884, 271653, 274574, 301599, 362204, 370078, 402132, 411861, 543306, 549148, 555117, 603198, 740156, 814959, 823722, 1086612, 1110234, 1206396, 1235583, 1629918, 1647444, 1665351, 2220468, 2471166, 3259836, 3330702, 4255897, 4942332, 6661404, 8511794, 12767691, 17023588, 25535382, 38303073, 51070764, 76606146, 153212292]

約数ペア:

[(1, 153212292), (2, 76606146), (3, 51070764), (4, 38303073), (6, 25535382), (9, 17023588), (12, 12767691), (18, 8511794), (23, 6661404), (31, 4942332), (36, 4255897), (46, 3330702), (47, 3259836), (62, 2471166), (69, 2220468), (92, 1665351), (93, 1647444), (94, 1629918), (124, 1235583), (127, 1206396), (138, 1110234), (141, 1086612), (186, 823722), (188, 814959), (207, 740156), (254, 603198), (276, 555117), (279, 549148), (282, 543306), (372, 411861), (381, 402132), (414, 370078), (423, 362204), (508, 301599), (558, 274574), (564, 271653), (713, 214884), (762, 201066), (828, 185039), (846, 181102), (1081, 141732), (1116, 137287), (1143, 134044), (1426, 107442), (1457, 105156), (1524, 100533), (1692, 90551), (2139, 71628), (2162, 70866), (2286, 67022), (2852, 53721), (2914, 52578), (2921, 52452), (3243, 47244), (3937, 38916), (4278, 35814), (4324, 35433), (4371, 35052), (4572, 33511), (5828, 26289), (5842, 26226), (5969, 25668), (6417, 23876), (6486, 23622), (7874, 19458), (8556, 17907), (8742, 17526), (8763, 17484), (9729, 15748), (11684, 13113), (11811, 12972), (11938, 12834)]