140048622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2273}}^1$

素因数の和:2454

約数の個数: 64

約数和(自身を含む): 358018560

約数和(自身を除く): 217969938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 163, 189, 326, 378, 489, 978, 1141, 1467, 2273, 2282, 2934, 3423, 4401, 4546, 6819, 6846, 8802, 10269, 13638, 15911, 20457, 20538, 30807, 31822, 40914, 47733, 61371, 61614, 95466, 122742, 143199, 286398, 370499, 429597, 740998, 859194, 1111497, 2222994, 2593493, 3334491, 5186986, 6668982, 7780479, 10003473, 15560958, 20006946, 23341437, 46682874, 70024311, 140048622]

約数ペア:

[(1, 140048622), (2, 70024311), (3, 46682874), (6, 23341437), (7, 20006946), (9, 15560958), (14, 10003473), (18, 7780479), (21, 6668982), (27, 5186986), (42, 3334491), (54, 2593493), (63, 2222994), (126, 1111497), (163, 859194), (189, 740998), (326, 429597), (378, 370499), (489, 286398), (978, 143199), (1141, 122742), (1467, 95466), (2273, 61614), (2282, 61371), (2934, 47733), (3423, 40914), (4401, 31822), (4546, 30807), (6819, 20538), (6846, 20457), (8802, 15911), (10269, 13638)]