148967566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 270293760

約数和(自身を除く): 121326194

約数列:

[1, 2, 11, 17, 22, 34, 43, 59, 86, 118, 157, 187, 314, 374, 473, 649, 731, 946, 1003, 1298, 1462, 1727, 2006, 2537, 2669, 3454, 5074, 5338, 6751, 8041, 9263, 11033, 13502, 16082, 18526, 22066, 27907, 29359, 43129, 55814, 58718, 74261, 86258, 101893, 114767, 148522, 157471, 203786, 229534, 314942, 398309, 474419, 796618, 948838, 1262437, 1732181, 2524874, 3464362, 4381399, 6771253, 8762798, 13542506, 74483783, 148967566]

約数ペア:

[(1, 148967566), (2, 74483783), (11, 13542506), (17, 8762798), (22, 6771253), (34, 4381399), (43, 3464362), (59, 2524874), (86, 1732181), (118, 1262437), (157, 948838), (187, 796618), (314, 474419), (374, 398309), (473, 314942), (649, 229534), (731, 203786), (946, 157471), (1003, 148522), (1298, 114767), (1462, 101893), (1727, 86258), (2006, 74261), (2537, 58718), (2669, 55814), (3454, 43129), (5074, 29359), (5338, 27907), (6751, 22066), (8041, 18526), (9263, 16082), (11033, 13502)]