148237908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 457605120

約数和(自身を除く): 309367212

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 31, 39, 42, 52, 58, 62, 78, 84, 87, 91, 93, 116, 124, 151, 156, 174, 182, 186, 203, 217, 273, 302, 348, 364, 372, 377, 403, 406, 434, 453, 546, 604, 609, 651, 754, 806, 812, 868, 899, 906, 1057, 1092, 1131, 1209, 1218, 1302, 1508, 1612, 1798, 1812, 1963, 2114, 2262, 2418, 2436, 2604, 2639, 2697, 2821, 3171, 3596, 3926, 4228, 4379, 4524, 4681, 4836, 5278, 5394, 5642, 5889, 6293, 6342, 7852, 7917, 8463, 8758, 9362, 10556, 10788, 11284, 11687, 11778, 12586, 12684, 13137, 13741, 14043, 15834, 16926, 17516, 18724, 18879, 23374, 23556, 25172, 26274, 27482, 28086, 30653, 31668, 32767, 33852, 35061, 37758, 41223, 46748, 52548, 54964, 56172, 56927, 60853, 61306, 65534, 70122, 75516, 81809, 82446, 91959, 98301, 113854, 121706, 122612, 131068, 135749, 140244, 163618, 164892, 170781, 182559, 183918, 196602, 227708, 243412, 245427, 271498, 327236, 341562, 365118, 367836, 393204, 398489, 407247, 425971, 490854, 542996, 683124, 730236, 796978, 814494, 851942, 950243, 981708, 1195467, 1277913, 1593956, 1628988, 1703884, 1764737, 1900486, 2390934, 2555826, 2850729, 3529474, 3800972, 4781868, 5111652, 5294211, 5701458, 7058948, 10588422, 11402916, 12353159, 21176844, 24706318, 37059477, 49412636, 74118954, 148237908]

約数ペア:

[(1, 148237908), (2, 74118954), (3, 49412636), (4, 37059477), (6, 24706318), (7, 21176844), (12, 12353159), (13, 11402916), (14, 10588422), (21, 7058948), (26, 5701458), (28, 5294211), (29, 5111652), (31, 4781868), (39, 3800972), (42, 3529474), (52, 2850729), (58, 2555826), (62, 2390934), (78, 1900486), (84, 1764737), (87, 1703884), (91, 1628988), (93, 1593956), (116, 1277913), (124, 1195467), (151, 981708), (156, 950243), (174, 851942), (182, 814494), (186, 796978), (203, 730236), (217, 683124), (273, 542996), (302, 490854), (348, 425971), (364, 407247), (372, 398489), (377, 393204), (403, 367836), (406, 365118), (434, 341562), (453, 327236), (546, 271498), (604, 245427), (609, 243412), (651, 227708), (754, 196602), (806, 183918), (812, 182559), (868, 170781), (899, 164892), (906, 163618), (1057, 140244), (1092, 135749), (1131, 131068), (1209, 122612), (1218, 121706), (1302, 113854), (1508, 98301), (1612, 91959), (1798, 82446), (1812, 81809), (1963, 75516), (2114, 70122), (2262, 65534), (2418, 61306), (2436, 60853), (2604, 56927), (2639, 56172), (2697, 54964), (2821, 52548), (3171, 46748), (3596, 41223), (3926, 37758), (4228, 35061), (4379, 33852), (4524, 32767), (4681, 31668), (4836, 30653), (5278, 28086), (5394, 27482), (5642, 26274), (5889, 25172), (6293, 23556), (6342, 23374), (7852, 18879), (7917, 18724), (8463, 17516), (8758, 16926), (9362, 15834), (10556, 14043), (10788, 13741), (11284, 13137), (11687, 12684), (11778, 12586)]