190848112

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 489968640

約数和(自身を除く): 299120528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 41, 46, 52, 56, 82, 91, 92, 104, 112, 139, 161, 164, 182, 184, 208, 278, 287, 299, 322, 328, 364, 368, 533, 556, 574, 598, 644, 656, 728, 943, 973, 1066, 1112, 1148, 1196, 1288, 1456, 1807, 1886, 1946, 2093, 2132, 2224, 2296, 2392, 2576, 3197, 3614, 3731, 3772, 3892, 4186, 4264, 4592, 4784, 5699, 6394, 6601, 7228, 7462, 7544, 7784, 8372, 8528, 11398, 12259, 12649, 12788, 13202, 14456, 14924, 15088, 15568, 16744, 22379, 22796, 24518, 25298, 25576, 26404, 28912, 29848, 33488, 39893, 41561, 44758, 45592, 49036, 50596, 51152, 52808, 59696, 74087, 79786, 83122, 85813, 89516, 91184, 98072, 101192, 105616, 131077, 148174, 159572, 166244, 171626, 179032, 196144, 202384, 262154, 290927, 296348, 319144, 332488, 343252, 358064, 518609, 524308, 581854, 592696, 638288, 664976, 686504, 917539, 1037218, 1048616, 1163708, 1185392, 1373008, 1704001, 1835078, 2074436, 2097232, 2327416, 3408002, 3670156, 4148872, 4654832, 6816004, 7340312, 8297744, 11928007, 13632008, 14680624, 23856014, 27264016, 47712028, 95424056, 190848112]

約数ペア:

[(1, 190848112), (2, 95424056), (4, 47712028), (7, 27264016), (8, 23856014), (13, 14680624), (14, 13632008), (16, 11928007), (23, 8297744), (26, 7340312), (28, 6816004), (41, 4654832), (46, 4148872), (52, 3670156), (56, 3408002), (82, 2327416), (91, 2097232), (92, 2074436), (104, 1835078), (112, 1704001), (139, 1373008), (161, 1185392), (164, 1163708), (182, 1048616), (184, 1037218), (208, 917539), (278, 686504), (287, 664976), (299, 638288), (322, 592696), (328, 581854), (364, 524308), (368, 518609), (533, 358064), (556, 343252), (574, 332488), (598, 319144), (644, 296348), (656, 290927), (728, 262154), (943, 202384), (973, 196144), (1066, 179032), (1112, 171626), (1148, 166244), (1196, 159572), (1288, 148174), (1456, 131077), (1807, 105616), (1886, 101192), (1946, 98072), (2093, 91184), (2132, 89516), (2224, 85813), (2296, 83122), (2392, 79786), (2576, 74087), (3197, 59696), (3614, 52808), (3731, 51152), (3772, 50596), (3892, 49036), (4186, 45592), (4264, 44758), (4592, 41561), (4784, 39893), (5699, 33488), (6394, 29848), (6601, 28912), (7228, 26404), (7462, 25576), (7544, 25298), (7784, 24518), (8372, 22796), (8528, 22379), (11398, 16744), (12259, 15568), (12649, 15088), (12788, 14924), (13202, 14456)]