172350684

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 503193600

約数和(自身を除く): 330842916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 127, 132, 138, 149, 198, 207, 253, 254, 276, 298, 381, 396, 414, 447, 506, 508, 596, 759, 762, 828, 894, 1012, 1143, 1341, 1397, 1518, 1524, 1639, 1788, 2277, 2286, 2682, 2794, 2921, 3036, 3278, 3427, 4191, 4554, 4572, 4917, 5364, 5588, 5842, 6556, 6854, 8382, 8763, 9108, 9834, 10281, 11684, 12573, 13708, 14751, 16764, 17526, 18923, 19668, 20562, 25146, 26289, 29502, 30843, 32131, 35052, 37697, 37846, 41124, 50292, 52578, 56769, 59004, 61686, 64262, 75394, 75692, 96393, 105156, 113091, 113538, 123372, 128524, 150788, 170307, 192786, 208153, 226182, 227076, 289179, 339273, 340614, 385572, 416306, 435229, 452364, 578358, 624459, 678546, 681228, 832612, 870458, 1156716, 1248918, 1305687, 1357092, 1740916, 1873377, 2497836, 2611374, 3746754, 3917061, 4787519, 5222748, 7493508, 7834122, 9575038, 14362557, 15668244, 19150076, 28725114, 43087671, 57450228, 86175342, 172350684]

約数ペア:

[(1, 172350684), (2, 86175342), (3, 57450228), (4, 43087671), (6, 28725114), (9, 19150076), (11, 15668244), (12, 14362557), (18, 9575038), (22, 7834122), (23, 7493508), (33, 5222748), (36, 4787519), (44, 3917061), (46, 3746754), (66, 2611374), (69, 2497836), (92, 1873377), (99, 1740916), (127, 1357092), (132, 1305687), (138, 1248918), (149, 1156716), (198, 870458), (207, 832612), (253, 681228), (254, 678546), (276, 624459), (298, 578358), (381, 452364), (396, 435229), (414, 416306), (447, 385572), (506, 340614), (508, 339273), (596, 289179), (759, 227076), (762, 226182), (828, 208153), (894, 192786), (1012, 170307), (1143, 150788), (1341, 128524), (1397, 123372), (1518, 113538), (1524, 113091), (1639, 105156), (1788, 96393), (2277, 75692), (2286, 75394), (2682, 64262), (2794, 61686), (2921, 59004), (3036, 56769), (3278, 52578), (3427, 50292), (4191, 41124), (4554, 37846), (4572, 37697), (4917, 35052), (5364, 32131), (5588, 30843), (5842, 29502), (6556, 26289), (6854, 25146), (8382, 20562), (8763, 19668), (9108, 18923), (9834, 17526), (10281, 16764), (11684, 14751), (12573, 13708)]