145406208

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{3209}}^1$

素因数の和:3287

約数の個数: 72

約数和(自身を含む): 393674400

約数和(自身を除く): 248268192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 354, 384, 472, 708, 768, 944, 1416, 1888, 2832, 3209, 3776, 5664, 6418, 7552, 9627, 11328, 12836, 15104, 19254, 22656, 25672, 38508, 45312, 51344, 77016, 102688, 154032, 189331, 205376, 308064, 378662, 410752, 567993, 616128, 757324, 821504, 1135986, 1232256, 1514648, 2271972, 2464512, 3029296, 4543944, 6058592, 9087888, 12117184, 18175776, 24234368, 36351552, 48468736, 72703104, 145406208]

約数ペア:

[(1, 145406208), (2, 72703104), (3, 48468736), (4, 36351552), (6, 24234368), (8, 18175776), (12, 12117184), (16, 9087888), (24, 6058592), (32, 4543944), (48, 3029296), (59, 2464512), (64, 2271972), (96, 1514648), (118, 1232256), (128, 1135986), (177, 821504), (192, 757324), (236, 616128), (256, 567993), (354, 410752), (384, 378662), (472, 308064), (708, 205376), (768, 189331), (944, 154032), (1416, 102688), (1888, 77016), (2832, 51344), (3209, 45312), (3776, 38508), (5664, 25672), (6418, 22656), (7552, 19254), (9627, 15104), (11328, 12836)]