143508498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{6959}}^1$

素因数の和:7462

約数の個数: 32

約数和(自身を含む): 328734720

約数和(自身を除く): 185226222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 491, 982, 1473, 2946, 3437, 6874, 6959, 10311, 13918, 20622, 20877, 41754, 48713, 97426, 146139, 292278, 3416869, 6833738, 10250607, 20501214, 23918083, 47836166, 71754249, 143508498]

約数ペア:

[(1, 143508498), (2, 71754249), (3, 47836166), (6, 23918083), (7, 20501214), (14, 10250607), (21, 6833738), (42, 3416869), (491, 292278), (982, 146139), (1473, 97426), (2946, 48713), (3437, 41754), (6874, 20877), (6959, 20622), (10311, 13918)]