122427184

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1250

約数の個数: 80

約数和(自身を含む): 281410560

約数和(自身を除く): 158983376

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 176, 209, 248, 304, 341, 418, 496, 589, 682, 836, 1178, 1181, 1364, 1672, 2356, 2362, 2728, 3344, 4712, 4724, 5456, 6479, 9424, 9448, 12958, 12991, 18896, 22439, 25916, 25982, 36611, 44878, 51832, 51964, 73222, 89756, 103664, 103928, 146444, 179512, 207856, 246829, 292888, 359024, 402721, 493658, 585776, 695609, 805442, 987316, 1391218, 1610884, 1974632, 2782436, 3221768, 3949264, 5564872, 6443536, 7651699, 11129744, 15303398, 30606796, 61213592, 122427184]

約数ペア:

[(1, 122427184), (2, 61213592), (4, 30606796), (8, 15303398), (11, 11129744), (16, 7651699), (19, 6443536), (22, 5564872), (31, 3949264), (38, 3221768), (44, 2782436), (62, 1974632), (76, 1610884), (88, 1391218), (124, 987316), (152, 805442), (176, 695609), (209, 585776), (248, 493658), (304, 402721), (341, 359024), (418, 292888), (496, 246829), (589, 207856), (682, 179512), (836, 146444), (1178, 103928), (1181, 103664), (1364, 89756), (1672, 73222), (2356, 51964), (2362, 51832), (2728, 44878), (3344, 36611), (4712, 25982), (4724, 25916), (5456, 22439), (6479, 18896), (9424, 12991), (9448, 12958)]