142714530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{226531}}^1$

素因数の和:226551

約数の個数: 48

約数和(自身を含む): 424067904

約数和(自身を除く): 281353374

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 226531, 453062, 679593, 1132655, 1359186, 1585717, 2038779, 2265310, 3171434, 3397965, 4077558, 4757151, 6795930, 7928585, 9514302, 10193895, 14271453, 15857170, 20387790, 23785755, 28542906, 47571510, 71357265, 142714530]

約数ペア:

[(1, 142714530), (2, 71357265), (3, 47571510), (5, 28542906), (6, 23785755), (7, 20387790), (9, 15857170), (10, 14271453), (14, 10193895), (15, 9514302), (18, 7928585), (21, 6795930), (30, 4757151), (35, 4077558), (42, 3397965), (45, 3171434), (63, 2265310), (70, 2038779), (90, 1585717), (105, 1359186), (126, 1132655), (210, 679593), (315, 453062), (630, 226531)]