163088650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 322740504

約数和(自身を除く): 159651854

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 313, 425, 613, 626, 850, 1226, 1565, 3065, 3130, 5321, 6130, 7825, 10421, 10642, 15325, 15650, 20842, 26605, 30650, 52105, 53210, 104210, 133025, 191869, 260525, 266050, 383738, 521050, 959345, 1918690, 3261773, 4796725, 6523546, 9593450, 16308865, 32617730, 81544325, 163088650]

約数ペア:

[(1, 163088650), (2, 81544325), (5, 32617730), (10, 16308865), (17, 9593450), (25, 6523546), (34, 4796725), (50, 3261773), (85, 1918690), (170, 959345), (313, 521050), (425, 383738), (613, 266050), (626, 260525), (850, 191869), (1226, 133025), (1565, 104210), (3065, 53210), (3130, 52105), (5321, 30650), (6130, 26605), (7825, 20842), (10421, 15650), (10642, 15325)]