146028848

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 337311744

約数和(自身を除く): 191282896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 137, 217, 248, 274, 307, 434, 496, 548, 614, 868, 959, 1096, 1228, 1736, 1918, 2149, 2192, 2456, 3472, 3836, 4247, 4298, 4912, 7672, 8494, 8596, 9517, 15344, 16988, 17192, 19034, 29729, 33976, 34384, 38068, 42059, 59458, 66619, 67952, 76136, 84118, 118916, 133238, 152272, 168236, 237832, 266476, 294413, 336472, 475664, 532952, 588826, 672944, 1065904, 1177652, 1303829, 2355304, 2607658, 4710608, 5215316, 9126803, 10430632, 18253606, 20861264, 36507212, 73014424, 146028848]

約数ペア:

[(1, 146028848), (2, 73014424), (4, 36507212), (7, 20861264), (8, 18253606), (14, 10430632), (16, 9126803), (28, 5215316), (31, 4710608), (56, 2607658), (62, 2355304), (112, 1303829), (124, 1177652), (137, 1065904), (217, 672944), (248, 588826), (274, 532952), (307, 475664), (434, 336472), (496, 294413), (548, 266476), (614, 237832), (868, 168236), (959, 152272), (1096, 133238), (1228, 118916), (1736, 84118), (1918, 76136), (2149, 67952), (2192, 66619), (2456, 59458), (3472, 42059), (3836, 38068), (4247, 34384), (4298, 33976), (4912, 29729), (7672, 19034), (8494, 17192), (8596, 16988), (9517, 15344)]