157749324

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40699}}^1$

素因数の和:40742

約数の個数: 48

約数和(自身を含む): 410256000

約数和(自身を除く): 252506676

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 40699, 81398, 122097, 162796, 244194, 488388, 691883, 773281, 1383766, 1546562, 2075649, 2319843, 2767532, 3093124, 4151298, 4639686, 8302596, 9279372, 13145777, 26291554, 39437331, 52583108, 78874662, 157749324]

約数ペア:

[(1, 157749324), (2, 78874662), (3, 52583108), (4, 39437331), (6, 26291554), (12, 13145777), (17, 9279372), (19, 8302596), (34, 4639686), (38, 4151298), (51, 3093124), (57, 2767532), (68, 2319843), (76, 2075649), (102, 1546562), (114, 1383766), (204, 773281), (228, 691883), (323, 488388), (646, 244194), (969, 162796), (1292, 122097), (1938, 81398), (3876, 40699)]