159133842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2137}}^1$

素因数の和:2352

約数の個数: 64

約数和(自身を含む): 406391040

約数和(自身を除く): 247257198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 197, 378, 394, 591, 1182, 1379, 1773, 2137, 2758, 3546, 4137, 4274, 5319, 6411, 8274, 10638, 12411, 12822, 14959, 19233, 24822, 29918, 37233, 38466, 44877, 57699, 74466, 89754, 115398, 134631, 269262, 403893, 420989, 807786, 841978, 1262967, 2525934, 2946923, 3788901, 5893846, 7577802, 8840769, 11366703, 17681538, 22733406, 26522307, 53044614, 79566921, 159133842]

約数ペア:

[(1, 159133842), (2, 79566921), (3, 53044614), (6, 26522307), (7, 22733406), (9, 17681538), (14, 11366703), (18, 8840769), (21, 7577802), (27, 5893846), (42, 3788901), (54, 2946923), (63, 2525934), (126, 1262967), (189, 841978), (197, 807786), (378, 420989), (394, 403893), (591, 269262), (1182, 134631), (1379, 115398), (1773, 89754), (2137, 74466), (2758, 57699), (3546, 44877), (4137, 38466), (4274, 37233), (5319, 29918), (6411, 24822), (8274, 19233), (10638, 14959), (12411, 12822)]