156742981696

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{168451}}^1$

素因数の和:168568

約数の個数: 112

約数和(自身を含む): 372416376832

約数和(自身を除く): 215673395136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 67, 112, 124, 134, 217, 224, 248, 268, 434, 448, 469, 496, 536, 868, 938, 992, 1072, 1736, 1876, 1984, 2077, 2144, 3472, 3752, 4154, 4288, 6944, 7504, 8308, 13888, 14539, 15008, 16616, 29078, 30016, 33232, 58156, 66464, 116312, 132928, 168451, 232624, 336902, 465248, 673804, 930496, 1179157, 1347608, 2358314, 2695216, 4716628, 5221981, 5390432, 9433256, 10443962, 10780864, 11286217, 18866512, 20887924, 22572434, 36553867, 37733024, 41775848, 45144868, 73107734, 75466048, 79003519, 83551696, 90289736, 146215468, 158007038, 167103392, 180579472, 292430936, 316014076, 334206784, 349872727, 361158944, 584861872, 632028152, 699745454, 722317888, 1169723744, 1264056304, 1399490908, 2339447488, 2449109089, 2528112608, 2798981816, 4898218178, 5056225216, 5597963632, 9796436356, 11195927264, 19592872712, 22391854528, 39185745424, 78371490848, 156742981696]

約数ペア:

[(1, 156742981696), (2, 78371490848), (4, 39185745424), (7, 22391854528), (8, 19592872712), (14, 11195927264), (16, 9796436356), (28, 5597963632), (31, 5056225216), (32, 4898218178), (56, 2798981816), (62, 2528112608), (64, 2449109089), (67, 2339447488), (112, 1399490908), (124, 1264056304), (134, 1169723744), (217, 722317888), (224, 699745454), (248, 632028152), (268, 584861872), (434, 361158944), (448, 349872727), (469, 334206784), (496, 316014076), (536, 292430936), (868, 180579472), (938, 167103392), (992, 158007038), (1072, 146215468), (1736, 90289736), (1876, 83551696), (1984, 79003519), (2077, 75466048), (2144, 73107734), (3472, 45144868), (3752, 41775848), (4154, 37733024), (4288, 36553867), (6944, 22572434), (7504, 20887924), (8308, 18866512), (13888, 11286217), (14539, 10780864), (15008, 10443962), (16616, 9433256), (29078, 5390432), (30016, 5221981), (33232, 4716628), (58156, 2695216), (66464, 2358314), (116312, 1347608), (132928, 1179157), (168451, 930496), (232624, 673804), (336902, 465248)]