148645044

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 417056640

約数和(自身を除く): 268411596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 61, 69, 81, 92, 108, 109, 122, 138, 162, 183, 207, 218, 243, 244, 276, 324, 327, 366, 414, 436, 486, 549, 621, 654, 732, 828, 972, 981, 1098, 1242, 1308, 1403, 1647, 1863, 1962, 2196, 2484, 2507, 2806, 2943, 3294, 3726, 3924, 4209, 4941, 5014, 5589, 5612, 5886, 6588, 6649, 7452, 7521, 8418, 8829, 9882, 10028, 11178, 11772, 12627, 13298, 14823, 15042, 16836, 17658, 19764, 19947, 22356, 22563, 25254, 26487, 26596, 29646, 30084, 35316, 37881, 39894, 45126, 50508, 52974, 59292, 59841, 67689, 75762, 79788, 90252, 105948, 113643, 119682, 135378, 151524, 152927, 179523, 203067, 227286, 239364, 270756, 305854, 340929, 359046, 406134, 454572, 458781, 538569, 609201, 611708, 681858, 718092, 812268, 917562, 1077138, 1218402, 1363716, 1376343, 1615707, 1835124, 2154276, 2436804, 2752686, 3231414, 4129029, 5505372, 6462828, 8258058, 12387087, 16516116, 24774174, 37161261, 49548348, 74322522, 148645044]

約数ペア:

[(1, 148645044), (2, 74322522), (3, 49548348), (4, 37161261), (6, 24774174), (9, 16516116), (12, 12387087), (18, 8258058), (23, 6462828), (27, 5505372), (36, 4129029), (46, 3231414), (54, 2752686), (61, 2436804), (69, 2154276), (81, 1835124), (92, 1615707), (108, 1376343), (109, 1363716), (122, 1218402), (138, 1077138), (162, 917562), (183, 812268), (207, 718092), (218, 681858), (243, 611708), (244, 609201), (276, 538569), (324, 458781), (327, 454572), (366, 406134), (414, 359046), (436, 340929), (486, 305854), (549, 270756), (621, 239364), (654, 227286), (732, 203067), (828, 179523), (972, 152927), (981, 151524), (1098, 135378), (1242, 119682), (1308, 113643), (1403, 105948), (1647, 90252), (1863, 79788), (1962, 75762), (2196, 67689), (2484, 59841), (2507, 59292), (2806, 52974), (2943, 50508), (3294, 45126), (3726, 39894), (3924, 37881), (4209, 35316), (4941, 30084), (5014, 29646), (5589, 26596), (5612, 26487), (5886, 25254), (6588, 22563), (6649, 22356), (7452, 19947), (7521, 19764), (8418, 17658), (8829, 16836), (9882, 15042), (10028, 14823), (11178, 13298), (11772, 12627)]