157631292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:449

約数の個数: 192

約数和(自身を含む): 516060160

約数和(自身を除く): 358428868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 78, 84, 86, 91, 108, 117, 126, 129, 156, 172, 182, 189, 234, 252, 258, 273, 301, 351, 364, 373, 378, 387, 468, 516, 546, 559, 602, 702, 746, 756, 774, 819, 903, 1092, 1118, 1119, 1161, 1204, 1404, 1492, 1548, 1638, 1677, 1806, 2236, 2238, 2322, 2457, 2611, 2709, 3276, 3354, 3357, 3612, 3913, 4476, 4644, 4849, 4914, 5031, 5222, 5418, 6708, 6714, 7826, 7833, 8127, 9698, 9828, 10062, 10071, 10444, 10836, 11739, 13428, 14547, 15093, 15652, 15666, 16039, 16254, 19396, 20124, 20142, 23478, 23499, 29094, 30186, 31332, 32078, 32508, 33943, 35217, 40284, 43641, 46956, 46998, 48117, 58188, 60372, 64156, 67886, 70434, 70497, 87282, 93996, 96234, 101829, 105651, 112273, 130923, 135772, 140868, 140994, 144351, 174564, 192468, 203658, 208507, 211302, 224546, 261846, 281988, 288702, 305487, 336819, 407316, 417014, 422604, 433053, 449092, 523692, 577404, 610974, 625521, 673638, 834028, 866106, 916461, 1010457, 1221948, 1251042, 1347276, 1459549, 1732212, 1832922, 1876563, 2020914, 2502084, 2919098, 3031371, 3665844, 3753126, 4041828, 4378647, 5629689, 5838196, 6062742, 7506252, 8757294, 11259378, 12125484, 13135941, 17514588, 22518756, 26271882, 39407823, 52543764, 78815646, 157631292]

約数ペア:

[(1, 157631292), (2, 78815646), (3, 52543764), (4, 39407823), (6, 26271882), (7, 22518756), (9, 17514588), (12, 13135941), (13, 12125484), (14, 11259378), (18, 8757294), (21, 7506252), (26, 6062742), (27, 5838196), (28, 5629689), (36, 4378647), (39, 4041828), (42, 3753126), (43, 3665844), (52, 3031371), (54, 2919098), (63, 2502084), (78, 2020914), (84, 1876563), (86, 1832922), (91, 1732212), (108, 1459549), (117, 1347276), (126, 1251042), (129, 1221948), (156, 1010457), (172, 916461), (182, 866106), (189, 834028), (234, 673638), (252, 625521), (258, 610974), (273, 577404), (301, 523692), (351, 449092), (364, 433053), (373, 422604), (378, 417014), (387, 407316), (468, 336819), (516, 305487), (546, 288702), (559, 281988), (602, 261846), (702, 224546), (746, 211302), (756, 208507), (774, 203658), (819, 192468), (903, 174564), (1092, 144351), (1118, 140994), (1119, 140868), (1161, 135772), (1204, 130923), (1404, 112273), (1492, 105651), (1548, 101829), (1638, 96234), (1677, 93996), (1806, 87282), (2236, 70497), (2238, 70434), (2322, 67886), (2457, 64156), (2611, 60372), (2709, 58188), (3276, 48117), (3354, 46998), (3357, 46956), (3612, 43641), (3913, 40284), (4476, 35217), (4644, 33943), (4849, 32508), (4914, 32078), (5031, 31332), (5222, 30186), (5418, 29094), (6708, 23499), (6714, 23478), (7826, 20142), (7833, 20124), (8127, 19396), (9698, 16254), (9828, 16039), (10062, 15666), (10071, 15652), (10444, 15093), (10836, 14547), (11739, 13428)]