180427192

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 407923200

約数和(自身を除く): 227496008

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 59, 62, 76, 88, 118, 124, 152, 209, 236, 248, 341, 418, 472, 589, 649, 682, 836, 1121, 1178, 1298, 1364, 1672, 1829, 2242, 2356, 2596, 2728, 3481, 3658, 4484, 4712, 5192, 6479, 6962, 7316, 8968, 12331, 12958, 13924, 14632, 20119, 24662, 25916, 27848, 34751, 38291, 40238, 49324, 51832, 66139, 69502, 76582, 80476, 98648, 107911, 132278, 139004, 153164, 160952, 215822, 264556, 278008, 306328, 382261, 431644, 529112, 727529, 764522, 863288, 1187021, 1455058, 1529044, 2050309, 2374042, 2910116, 3058088, 4100618, 4748084, 5820232, 8201236, 9496168, 16402472, 22553399, 45106798, 90213596, 180427192]

約数ペア:

[(1, 180427192), (2, 90213596), (4, 45106798), (8, 22553399), (11, 16402472), (19, 9496168), (22, 8201236), (31, 5820232), (38, 4748084), (44, 4100618), (59, 3058088), (62, 2910116), (76, 2374042), (88, 2050309), (118, 1529044), (124, 1455058), (152, 1187021), (209, 863288), (236, 764522), (248, 727529), (341, 529112), (418, 431644), (472, 382261), (589, 306328), (649, 278008), (682, 264556), (836, 215822), (1121, 160952), (1178, 153164), (1298, 139004), (1364, 132278), (1672, 107911), (1829, 98648), (2242, 80476), (2356, 76582), (2596, 69502), (2728, 66139), (3481, 51832), (3658, 49324), (4484, 40238), (4712, 38291), (5192, 34751), (6479, 27848), (6962, 25916), (7316, 24662), (8968, 20119), (12331, 14632), (12958, 13924)]