16167366940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{109639}}^1$

素因数の和:109822

約数の個数: 48

約数和(自身を含む): 34757634240

約数和(自身を除く): 18590267300

約数列:

[1, 2, 4, 5, 10, 20, 73, 101, 146, 202, 292, 365, 404, 505, 730, 1010, 1460, 2020, 7373, 14746, 29492, 36865, 73730, 109639, 147460, 219278, 438556, 548195, 1096390, 2192780, 8003647, 11073539, 16007294, 22147078, 32014588, 40018235, 44294156, 55367695, 80036470, 110735390, 160072940, 221470780, 808368347, 1616736694, 3233473388, 4041841735, 8083683470, 16167366940]

約数ペア:

[(1, 16167366940), (2, 8083683470), (4, 4041841735), (5, 3233473388), (10, 1616736694), (20, 808368347), (73, 221470780), (101, 160072940), (146, 110735390), (202, 80036470), (292, 55367695), (365, 44294156), (404, 40018235), (505, 32014588), (730, 22147078), (1010, 16007294), (1460, 11073539), (2020, 8003647), (7373, 2192780), (14746, 1096390), (29492, 548195), (36865, 438556), (73730, 219278), (109639, 147460)]