168472848

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 160

約数和(自身を含む): 485683200

約数和(自身を除く): 317210352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 59, 62, 76, 93, 101, 114, 118, 124, 152, 177, 186, 202, 228, 236, 248, 303, 304, 354, 372, 404, 456, 472, 496, 589, 606, 708, 744, 808, 912, 944, 1121, 1178, 1212, 1416, 1488, 1616, 1767, 1829, 1919, 2242, 2356, 2424, 2832, 3131, 3363, 3534, 3658, 3838, 4484, 4712, 4848, 5487, 5757, 5959, 6262, 6726, 7068, 7316, 7676, 8968, 9393, 9424, 10974, 11514, 11918, 12524, 13452, 14136, 14632, 15352, 17877, 17936, 18786, 21948, 23028, 23836, 25048, 26904, 28272, 29264, 30704, 34751, 35754, 37572, 43896, 46056, 47672, 50096, 53808, 59489, 69502, 71508, 75144, 87792, 92112, 95344, 104253, 113221, 118978, 139004, 143016, 150288, 178467, 184729, 208506, 226442, 237956, 278008, 286032, 339663, 356934, 369458, 417012, 452884, 475912, 554187, 556016, 679326, 713868, 738916, 834024, 905768, 951824, 1108374, 1358652, 1427736, 1477832, 1668048, 1811536, 2216748, 2717304, 2855472, 2955664, 3509851, 4433496, 5434608, 7019702, 8866992, 10529553, 14039404, 21059106, 28078808, 42118212, 56157616, 84236424, 168472848]

約数ペア:

[(1, 168472848), (2, 84236424), (3, 56157616), (4, 42118212), (6, 28078808), (8, 21059106), (12, 14039404), (16, 10529553), (19, 8866992), (24, 7019702), (31, 5434608), (38, 4433496), (48, 3509851), (57, 2955664), (59, 2855472), (62, 2717304), (76, 2216748), (93, 1811536), (101, 1668048), (114, 1477832), (118, 1427736), (124, 1358652), (152, 1108374), (177, 951824), (186, 905768), (202, 834024), (228, 738916), (236, 713868), (248, 679326), (303, 556016), (304, 554187), (354, 475912), (372, 452884), (404, 417012), (456, 369458), (472, 356934), (496, 339663), (589, 286032), (606, 278008), (708, 237956), (744, 226442), (808, 208506), (912, 184729), (944, 178467), (1121, 150288), (1178, 143016), (1212, 139004), (1416, 118978), (1488, 113221), (1616, 104253), (1767, 95344), (1829, 92112), (1919, 87792), (2242, 75144), (2356, 71508), (2424, 69502), (2832, 59489), (3131, 53808), (3363, 50096), (3534, 47672), (3658, 46056), (3838, 43896), (4484, 37572), (4712, 35754), (4848, 34751), (5487, 30704), (5757, 29264), (5959, 28272), (6262, 26904), (6726, 25048), (7068, 23836), (7316, 23028), (7676, 21948), (8968, 18786), (9393, 17936), (9424, 17877), (10974, 15352), (11514, 14632), (11918, 14136), (12524, 13452)]