271171656

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 887328000

約数和(自身を除く): 616156344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 149, 157, 161, 168, 184, 207, 252, 276, 298, 314, 322, 414, 447, 471, 483, 504, 552, 596, 628, 644, 828, 894, 942, 966, 1043, 1099, 1192, 1256, 1288, 1341, 1413, 1449, 1656, 1788, 1884, 1932, 2086, 2198, 2682, 2826, 2898, 3129, 3297, 3427, 3576, 3611, 3768, 3864, 4172, 4396, 5364, 5652, 5796, 6258, 6594, 6854, 7222, 8344, 8792, 9387, 9891, 10281, 10728, 10833, 11304, 11592, 12516, 13188, 13708, 14444, 18774, 19782, 20562, 21666, 23393, 23989, 25032, 25277, 26376, 27416, 28888, 30843, 32499, 37548, 39564, 41124, 43332, 46786, 47978, 50554, 61686, 64998, 70179, 71967, 75096, 75831, 79128, 82248, 86664, 93572, 95956, 101108, 123372, 129996, 140358, 143934, 151662, 163751, 187144, 191912, 202216, 210537, 215901, 227493, 246744, 259992, 280716, 287868, 303324, 327502, 421074, 431802, 454986, 491253, 538039, 561432, 575736, 606648, 655004, 842148, 863604, 909972, 982506, 1076078, 1310008, 1473759, 1614117, 1684296, 1727208, 1819944, 1965012, 2152156, 2947518, 3228234, 3766273, 3930024, 4304312, 4842351, 5895036, 6456468, 7532546, 9684702, 11298819, 11790072, 12912936, 15065092, 19369404, 22597638, 30130184, 33896457, 38738808, 45195276, 67792914, 90390552, 135585828, 271171656]

約数ペア:

[(1, 271171656), (2, 135585828), (3, 90390552), (4, 67792914), (6, 45195276), (7, 38738808), (8, 33896457), (9, 30130184), (12, 22597638), (14, 19369404), (18, 15065092), (21, 12912936), (23, 11790072), (24, 11298819), (28, 9684702), (36, 7532546), (42, 6456468), (46, 5895036), (56, 4842351), (63, 4304312), (69, 3930024), (72, 3766273), (84, 3228234), (92, 2947518), (126, 2152156), (138, 1965012), (149, 1819944), (157, 1727208), (161, 1684296), (168, 1614117), (184, 1473759), (207, 1310008), (252, 1076078), (276, 982506), (298, 909972), (314, 863604), (322, 842148), (414, 655004), (447, 606648), (471, 575736), (483, 561432), (504, 538039), (552, 491253), (596, 454986), (628, 431802), (644, 421074), (828, 327502), (894, 303324), (942, 287868), (966, 280716), (1043, 259992), (1099, 246744), (1192, 227493), (1256, 215901), (1288, 210537), (1341, 202216), (1413, 191912), (1449, 187144), (1656, 163751), (1788, 151662), (1884, 143934), (1932, 140358), (2086, 129996), (2198, 123372), (2682, 101108), (2826, 95956), (2898, 93572), (3129, 86664), (3297, 82248), (3427, 79128), (3576, 75831), (3611, 75096), (3768, 71967), (3864, 70179), (4172, 64998), (4396, 61686), (5364, 50554), (5652, 47978), (5796, 46786), (6258, 43332), (6594, 41124), (6854, 39564), (7222, 37548), (8344, 32499), (8792, 30843), (9387, 28888), (9891, 27416), (10281, 26376), (10728, 25277), (10833, 25032), (11304, 23989), (11592, 23393), (12516, 21666), (13188, 20562), (13708, 19782), (14444, 18774)]