146976690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{6421}}^1$

素因数の和:6547

約数の個数: 64

約数和(自身を含む): 406897920

約数和(自身を除く): 259921230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 3270, 3815, 4578, 6421, 7630, 11445, 12842, 19263, 22890, 32105, 38526, 44947, 64210, 89894, 96315, 134841, 192630, 224735, 269682, 449470, 674205, 699889, 1348410, 1399778, 2099667, 3499445, 4199334, 4899223, 6998890, 9798446, 10498335, 14697669, 20996670, 24496115, 29395338, 48992230, 73488345, 146976690]

約数ペア:

[(1, 146976690), (2, 73488345), (3, 48992230), (5, 29395338), (6, 24496115), (7, 20996670), (10, 14697669), (14, 10498335), (15, 9798446), (21, 6998890), (30, 4899223), (35, 4199334), (42, 3499445), (70, 2099667), (105, 1399778), (109, 1348410), (210, 699889), (218, 674205), (327, 449470), (545, 269682), (654, 224735), (763, 192630), (1090, 134841), (1526, 96315), (1635, 89894), (2289, 64210), (3270, 44947), (3815, 38526), (4578, 32105), (6421, 22890), (7630, 19263), (11445, 12842)]