171502344

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 517416900

約数和(自身を除く): 345914556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 109, 117, 123, 156, 164, 218, 234, 246, 312, 327, 328, 369, 436, 468, 492, 533, 654, 738, 872, 936, 981, 984, 1066, 1308, 1417, 1476, 1599, 1681, 1962, 2132, 2616, 2834, 2952, 3198, 3362, 3924, 4251, 4264, 4469, 4797, 5043, 5668, 6396, 6724, 7848, 8502, 8938, 9594, 10086, 11336, 12753, 12792, 13407, 13448, 15129, 17004, 17876, 19188, 20172, 21853, 25506, 26814, 30258, 34008, 35752, 38376, 40221, 40344, 43706, 51012, 53628, 58097, 60516, 65559, 80442, 87412, 102024, 107256, 116194, 121032, 131118, 160884, 174291, 174824, 183229, 196677, 232388, 262236, 321768, 348582, 366458, 393354, 464776, 522873, 524472, 549687, 697164, 732916, 786708, 1045746, 1099374, 1394328, 1465832, 1573416, 1649061, 2091492, 2198748, 2381977, 3298122, 4182984, 4397496, 4763954, 6596244, 7145931, 9527908, 13192488, 14291862, 19055816, 21437793, 28583724, 42875586, 57167448, 85751172, 171502344]

約数ペア:

[(1, 171502344), (2, 85751172), (3, 57167448), (4, 42875586), (6, 28583724), (8, 21437793), (9, 19055816), (12, 14291862), (13, 13192488), (18, 9527908), (24, 7145931), (26, 6596244), (36, 4763954), (39, 4397496), (41, 4182984), (52, 3298122), (72, 2381977), (78, 2198748), (82, 2091492), (104, 1649061), (109, 1573416), (117, 1465832), (123, 1394328), (156, 1099374), (164, 1045746), (218, 786708), (234, 732916), (246, 697164), (312, 549687), (327, 524472), (328, 522873), (369, 464776), (436, 393354), (468, 366458), (492, 348582), (533, 321768), (654, 262236), (738, 232388), (872, 196677), (936, 183229), (981, 174824), (984, 174291), (1066, 160884), (1308, 131118), (1417, 121032), (1476, 116194), (1599, 107256), (1681, 102024), (1962, 87412), (2132, 80442), (2616, 65559), (2834, 60516), (2952, 58097), (3198, 53628), (3362, 51012), (3924, 43706), (4251, 40344), (4264, 40221), (4469, 38376), (4797, 35752), (5043, 34008), (5668, 30258), (6396, 26814), (6724, 25506), (7848, 21853), (8502, 20172), (8938, 19188), (9594, 17876), (10086, 17004), (11336, 15129), (12753, 13448), (12792, 13407)]