153291235136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{19433}}^1$

素因数の和:19976

約数の個数: 112

約数和(自身を含む): 345536520000

約数和(自身を除く): 192245284864

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 499, 608, 832, 988, 998, 1216, 1976, 1996, 3952, 3992, 6487, 7904, 7984, 9481, 12974, 15808, 15968, 18962, 19433, 25948, 31936, 37924, 38866, 51896, 75848, 77732, 103792, 123253, 151696, 155464, 207584, 246506, 252629, 303392, 310928, 369227, 415168, 493012, 505258, 606784, 621856, 738454, 986024, 1010516, 1243712, 1476908, 1972048, 2021032, 2953816, 3944096, 4042064, 4799951, 5907632, 7888192, 8084128, 9599902, 9697067, 11815264, 16168256, 19199804, 19394134, 23630528, 38399608, 38788268, 76799216, 77576536, 126061871, 153598432, 155153072, 184244273, 252123742, 307196864, 310306144, 368488546, 504247484, 620612288, 736977092, 1008494968, 1473954184, 2016989936, 2395175549, 2947908368, 4033979872, 4790351098, 5895816736, 8067959744, 9580702196, 11791633472, 19161404392, 38322808784, 76645617568, 153291235136]

約数ペア:

[(1, 153291235136), (2, 76645617568), (4, 38322808784), (8, 19161404392), (13, 11791633472), (16, 9580702196), (19, 8067959744), (26, 5895816736), (32, 4790351098), (38, 4033979872), (52, 2947908368), (64, 2395175549), (76, 2016989936), (104, 1473954184), (152, 1008494968), (208, 736977092), (247, 620612288), (304, 504247484), (416, 368488546), (494, 310306144), (499, 307196864), (608, 252123742), (832, 184244273), (988, 155153072), (998, 153598432), (1216, 126061871), (1976, 77576536), (1996, 76799216), (3952, 38788268), (3992, 38399608), (6487, 23630528), (7904, 19394134), (7984, 19199804), (9481, 16168256), (12974, 11815264), (15808, 9697067), (15968, 9599902), (18962, 8084128), (19433, 7888192), (25948, 5907632), (31936, 4799951), (37924, 4042064), (38866, 3944096), (51896, 2953816), (75848, 2021032), (77732, 1972048), (103792, 1476908), (123253, 1243712), (151696, 1010516), (155464, 986024), (207584, 738454), (246506, 621856), (252629, 606784), (303392, 505258), (310928, 493012), (369227, 415168)]