245158128

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{16529}}^1$

素因数の和:16646

約数の個数: 60

約数和(自身を含む): 692805360

約数和(自身を除く): 447647232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 7416, 14832, 16529, 33058, 49587, 66116, 99174, 132232, 148761, 198348, 264464, 297522, 396696, 595044, 793392, 1190088, 1702487, 2380176, 3404974, 5107461, 6809948, 10214922, 13619896, 15322383, 20429844, 27239792, 30644766, 40859688, 61289532, 81719376, 122579064, 245158128]

約数ペア:

[(1, 245158128), (2, 122579064), (3, 81719376), (4, 61289532), (6, 40859688), (8, 30644766), (9, 27239792), (12, 20429844), (16, 15322383), (18, 13619896), (24, 10214922), (36, 6809948), (48, 5107461), (72, 3404974), (103, 2380176), (144, 1702487), (206, 1190088), (309, 793392), (412, 595044), (618, 396696), (824, 297522), (927, 264464), (1236, 198348), (1648, 148761), (1854, 132232), (2472, 99174), (3708, 66116), (4944, 49587), (7416, 33058), (14832, 16529)]