154751952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{953}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 425865600

約数和(自身を除く): 271113648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 199, 204, 272, 398, 408, 597, 796, 816, 953, 1194, 1592, 1906, 2388, 2859, 3184, 3383, 3812, 4776, 5718, 6766, 7624, 9552, 10149, 11436, 13532, 15248, 16201, 20298, 22872, 27064, 32402, 40596, 45744, 48603, 54128, 64804, 81192, 97206, 129608, 162384, 189647, 194412, 259216, 379294, 388824, 568941, 758588, 777648, 1137882, 1517176, 2275764, 3034352, 3223999, 4551528, 6447998, 9103056, 9671997, 12895996, 19343994, 25791992, 38687988, 51583984, 77375976, 154751952]

約数ペア:

[(1, 154751952), (2, 77375976), (3, 51583984), (4, 38687988), (6, 25791992), (8, 19343994), (12, 12895996), (16, 9671997), (17, 9103056), (24, 6447998), (34, 4551528), (48, 3223999), (51, 3034352), (68, 2275764), (102, 1517176), (136, 1137882), (199, 777648), (204, 758588), (272, 568941), (398, 388824), (408, 379294), (597, 259216), (796, 194412), (816, 189647), (953, 162384), (1194, 129608), (1592, 97206), (1906, 81192), (2388, 64804), (2859, 54128), (3184, 48603), (3383, 45744), (3812, 40596), (4776, 32402), (5718, 27064), (6766, 22872), (7624, 20298), (9552, 16201), (10149, 15248), (11436, 13532)]