157925904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:756

約数の個数: 80

約数和(自身を含む): 423972864

約数和(自身を除く): 266046960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 211, 248, 372, 422, 496, 503, 633, 744, 844, 1006, 1266, 1488, 1509, 1688, 2012, 2532, 3018, 3376, 4024, 5064, 6036, 6541, 8048, 10128, 12072, 13082, 15593, 19623, 24144, 26164, 31186, 39246, 46779, 52328, 62372, 78492, 93558, 104656, 106133, 124744, 156984, 187116, 212266, 249488, 313968, 318399, 374232, 424532, 636798, 748464, 849064, 1273596, 1698128, 2547192, 3290123, 5094384, 6580246, 9870369, 13160492, 19740738, 26320984, 39481476, 52641968, 78962952, 157925904]

約数ペア:

[(1, 157925904), (2, 78962952), (3, 52641968), (4, 39481476), (6, 26320984), (8, 19740738), (12, 13160492), (16, 9870369), (24, 6580246), (31, 5094384), (48, 3290123), (62, 2547192), (93, 1698128), (124, 1273596), (186, 849064), (211, 748464), (248, 636798), (372, 424532), (422, 374232), (496, 318399), (503, 313968), (633, 249488), (744, 212266), (844, 187116), (1006, 156984), (1266, 124744), (1488, 106133), (1509, 104656), (1688, 93558), (2012, 78492), (2532, 62372), (3018, 52328), (3376, 46779), (4024, 39246), (5064, 31186), (6036, 26164), (6541, 24144), (8048, 19623), (10128, 15593), (12072, 13082)]