163465056

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29873}}^1$

素因数の和:29908

約数の個数: 72

約数和(自身を含む): 489336120

約数和(自身を除く): 325871064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 29873, 59746, 89619, 119492, 179238, 238984, 268857, 358476, 477968, 537714, 567587, 716952, 955936, 1075428, 1135174, 1433904, 1702761, 2150856, 2270348, 2867808, 3405522, 4301712, 4540696, 5108283, 6811044, 8603424, 9081392, 10216566, 13622088, 18162784, 20433132, 27244176, 40866264, 54488352, 81732528, 163465056]

約数ペア:

[(1, 163465056), (2, 81732528), (3, 54488352), (4, 40866264), (6, 27244176), (8, 20433132), (9, 18162784), (12, 13622088), (16, 10216566), (18, 9081392), (19, 8603424), (24, 6811044), (32, 5108283), (36, 4540696), (38, 4301712), (48, 3405522), (57, 2867808), (72, 2270348), (76, 2150856), (96, 1702761), (114, 1433904), (144, 1135174), (152, 1075428), (171, 955936), (228, 716952), (288, 567587), (304, 537714), (342, 477968), (456, 358476), (608, 268857), (684, 238984), (912, 179238), (1368, 119492), (1824, 89619), (2736, 59746), (5472, 29873)]