145376364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1730671}}^1$

素因数の和:1730685

約数の個数: 24

約数和(自身を含む): 387670528

約数和(自身を除く): 242294164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1730671, 3461342, 5192013, 6922684, 10384026, 12114697, 20768052, 24229394, 36344091, 48458788, 72688182, 145376364]

約数ペア:

[(1, 145376364), (2, 72688182), (3, 48458788), (4, 36344091), (6, 24229394), (7, 20768052), (12, 12114697), (14, 10384026), (21, 6922684), (28, 5192013), (42, 3461342), (84, 1730671)]