168259812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 510935040

約数和(自身を除く): 342675228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 23, 28, 34, 42, 46, 47, 51, 68, 69, 84, 92, 94, 102, 109, 119, 138, 141, 161, 188, 204, 218, 238, 276, 282, 322, 327, 329, 357, 391, 436, 476, 483, 564, 644, 654, 658, 714, 763, 782, 799, 966, 987, 1081, 1173, 1308, 1316, 1428, 1526, 1564, 1598, 1853, 1932, 1974, 2162, 2289, 2346, 2397, 2507, 2737, 3052, 3196, 3243, 3706, 3948, 4324, 4578, 4692, 4794, 5014, 5123, 5474, 5559, 5593, 6486, 7412, 7521, 7567, 8211, 9156, 9588, 10028, 10246, 10948, 11118, 11186, 12971, 12972, 15042, 15134, 15369, 16422, 16779, 17549, 18377, 20492, 22236, 22372, 22701, 25942, 30084, 30268, 30738, 32844, 33558, 35098, 35861, 36754, 38913, 42619, 45402, 51884, 52647, 55131, 61476, 67116, 70196, 71722, 73508, 77826, 85238, 87091, 90804, 105294, 107583, 110262, 117829, 127857, 128639, 143444, 155652, 170476, 174182, 210588, 215166, 220524, 235658, 255714, 257278, 261273, 298333, 348364, 353487, 385917, 430332, 471316, 511428, 514556, 522546, 596666, 609637, 706974, 771834, 824803, 894999, 1045092, 1193332, 1219274, 1413948, 1543668, 1649606, 1789998, 1828911, 2003093, 2438548, 2474409, 3299212, 3579996, 3657822, 4006186, 4948818, 6009279, 7315644, 8012372, 9897636, 12018558, 14021651, 24037116, 28043302, 42064953, 56086604, 84129906, 168259812]

約数ペア:

[(1, 168259812), (2, 84129906), (3, 56086604), (4, 42064953), (6, 28043302), (7, 24037116), (12, 14021651), (14, 12018558), (17, 9897636), (21, 8012372), (23, 7315644), (28, 6009279), (34, 4948818), (42, 4006186), (46, 3657822), (47, 3579996), (51, 3299212), (68, 2474409), (69, 2438548), (84, 2003093), (92, 1828911), (94, 1789998), (102, 1649606), (109, 1543668), (119, 1413948), (138, 1219274), (141, 1193332), (161, 1045092), (188, 894999), (204, 824803), (218, 771834), (238, 706974), (276, 609637), (282, 596666), (322, 522546), (327, 514556), (329, 511428), (357, 471316), (391, 430332), (436, 385917), (476, 353487), (483, 348364), (564, 298333), (644, 261273), (654, 257278), (658, 255714), (714, 235658), (763, 220524), (782, 215166), (799, 210588), (966, 174182), (987, 170476), (1081, 155652), (1173, 143444), (1308, 128639), (1316, 127857), (1428, 117829), (1526, 110262), (1564, 107583), (1598, 105294), (1853, 90804), (1932, 87091), (1974, 85238), (2162, 77826), (2289, 73508), (2346, 71722), (2397, 70196), (2507, 67116), (2737, 61476), (3052, 55131), (3196, 52647), (3243, 51884), (3706, 45402), (3948, 42619), (4324, 38913), (4578, 36754), (4692, 35861), (4794, 35098), (5014, 33558), (5123, 32844), (5474, 30738), (5559, 30268), (5593, 30084), (6486, 25942), (7412, 22701), (7521, 22372), (7567, 22236), (8211, 20492), (9156, 18377), (9588, 17549), (10028, 16779), (10246, 16422), (10948, 15369), (11118, 15134), (11186, 15042), (12971, 12972)]