150621746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 268959744

約数和(自身を除く): 118337998

約数列:

[1, 2, 11, 22, 31, 37, 47, 62, 74, 94, 127, 254, 341, 407, 517, 682, 814, 1034, 1147, 1397, 1457, 1739, 2294, 2794, 2914, 3478, 3937, 4699, 5969, 7874, 9398, 11938, 12617, 16027, 19129, 25234, 32054, 38258, 43307, 51689, 53909, 65659, 86614, 103378, 107818, 131318, 145669, 185039, 220853, 291338, 370078, 441706, 592999, 1185998, 1602359, 2035429, 2429383, 3204718, 4070858, 4858766, 6846443, 13692886, 75310873, 150621746]

約数ペア:

[(1, 150621746), (2, 75310873), (11, 13692886), (22, 6846443), (31, 4858766), (37, 4070858), (47, 3204718), (62, 2429383), (74, 2035429), (94, 1602359), (127, 1185998), (254, 592999), (341, 441706), (407, 370078), (517, 291338), (682, 220853), (814, 185039), (1034, 145669), (1147, 131318), (1397, 107818), (1457, 103378), (1739, 86614), (2294, 65659), (2794, 53909), (2914, 51689), (3478, 43307), (3937, 38258), (4699, 32054), (5969, 25234), (7874, 19129), (9398, 16027), (11938, 12617)]