147873888

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{30203}}^1$

素因数の和:30236

約数の個数: 72

約数和(自身を含む): 445267368

約数和(自身を除く): 297393480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 30203, 60406, 90609, 120812, 181218, 241624, 271827, 362436, 483248, 513451, 543654, 724872, 966496, 1026902, 1087308, 1449744, 1540353, 2053804, 2174616, 2899488, 3080706, 4107608, 4349232, 4621059, 6161412, 8215216, 8698464, 9242118, 12322824, 16430432, 18484236, 24645648, 36968472, 49291296, 73936944, 147873888]

約数ペア:

[(1, 147873888), (2, 73936944), (3, 49291296), (4, 36968472), (6, 24645648), (8, 18484236), (9, 16430432), (12, 12322824), (16, 9242118), (17, 8698464), (18, 8215216), (24, 6161412), (32, 4621059), (34, 4349232), (36, 4107608), (48, 3080706), (51, 2899488), (68, 2174616), (72, 2053804), (96, 1540353), (102, 1449744), (136, 1087308), (144, 1026902), (153, 966496), (204, 724872), (272, 543654), (288, 513451), (306, 483248), (408, 362436), (544, 271827), (612, 241624), (816, 181218), (1224, 120812), (1632, 90609), (2448, 60406), (4896, 30203)]