171063802

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 349332480

約数和(自身を除く): 178268678

約数列:

[1, 2, 7, 13, 14, 19, 26, 37, 38, 49, 74, 91, 98, 133, 182, 191, 247, 259, 266, 382, 481, 494, 518, 637, 703, 931, 962, 1274, 1337, 1406, 1729, 1813, 1862, 2483, 2674, 3367, 3458, 3626, 3629, 4921, 4966, 6734, 7067, 7258, 9139, 9359, 9842, 12103, 14134, 17381, 18278, 18718, 23569, 24206, 25403, 34447, 34762, 47138, 47177, 49469, 50806, 63973, 68894, 91871, 94354, 98938, 121667, 127946, 134273, 177821, 183742, 243334, 268546, 330239, 346283, 355642, 447811, 643097, 660478, 692566, 895622, 939911, 1286194, 1745549, 1879822, 2311673, 3491098, 4501679, 4623346, 6579377, 9003358, 12218843, 13158754, 24437686, 85531901, 171063802]

約数ペア:

[(1, 171063802), (2, 85531901), (7, 24437686), (13, 13158754), (14, 12218843), (19, 9003358), (26, 6579377), (37, 4623346), (38, 4501679), (49, 3491098), (74, 2311673), (91, 1879822), (98, 1745549), (133, 1286194), (182, 939911), (191, 895622), (247, 692566), (259, 660478), (266, 643097), (382, 447811), (481, 355642), (494, 346283), (518, 330239), (637, 268546), (703, 243334), (931, 183742), (962, 177821), (1274, 134273), (1337, 127946), (1406, 121667), (1729, 98938), (1813, 94354), (1862, 91871), (2483, 68894), (2674, 63973), (3367, 50806), (3458, 49469), (3626, 47177), (3629, 47138), (4921, 34762), (4966, 34447), (6734, 25403), (7067, 24206), (7258, 23569), (9139, 18718), (9359, 18278), (9842, 17381), (12103, 14134)]