102467152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 117518768

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 83, 124, 131, 152, 166, 248, 262, 304, 332, 496, 524, 589, 664, 1048, 1178, 1328, 1577, 2096, 2356, 2489, 2573, 3154, 4061, 4712, 4978, 5146, 6308, 8122, 9424, 9956, 10292, 10873, 12616, 16244, 19912, 20584, 21746, 25232, 32488, 39824, 41168, 43492, 48887, 64976, 77159, 86984, 97774, 154318, 173968, 195548, 206587, 308636, 337063, 391096, 413174, 617272, 674126, 782192, 826348, 1234544, 1348252, 1652696, 2696504, 3305392, 5393008, 6404197, 12808394, 25616788, 51233576, 102467152]

約数ペア:

[(1, 102467152), (2, 51233576), (4, 25616788), (8, 12808394), (16, 6404197), (19, 5393008), (31, 3305392), (38, 2696504), (62, 1652696), (76, 1348252), (83, 1234544), (124, 826348), (131, 782192), (152, 674126), (166, 617272), (248, 413174), (262, 391096), (304, 337063), (332, 308636), (496, 206587), (524, 195548), (589, 173968), (664, 154318), (1048, 97774), (1178, 86984), (1328, 77159), (1577, 64976), (2096, 48887), (2356, 43492), (2489, 41168), (2573, 39824), (3154, 32488), (4061, 25232), (4712, 21746), (4978, 20584), (5146, 19912), (6308, 16244), (8122, 12616), (9424, 10873), (9956, 10292)]