138714016

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 335664000

約数和(自身を除く): 196949984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 73, 112, 119, 136, 146, 224, 238, 272, 292, 476, 499, 511, 544, 584, 952, 998, 1022, 1168, 1241, 1904, 1996, 2044, 2336, 2482, 3493, 3808, 3992, 4088, 4964, 6986, 7984, 8176, 8483, 8687, 9928, 13972, 15968, 16352, 16966, 17374, 19856, 27944, 33932, 34748, 36427, 39712, 55888, 59381, 67864, 69496, 72854, 111776, 118762, 135728, 138992, 145708, 237524, 254989, 271456, 277984, 291416, 475048, 509978, 582832, 619259, 950096, 1019956, 1165664, 1238518, 1900192, 2039912, 2477036, 4079824, 4334813, 4954072, 8159648, 8669626, 9908144, 17339252, 19816288, 34678504, 69357008, 138714016]

約数ペア:

[(1, 138714016), (2, 69357008), (4, 34678504), (7, 19816288), (8, 17339252), (14, 9908144), (16, 8669626), (17, 8159648), (28, 4954072), (32, 4334813), (34, 4079824), (56, 2477036), (68, 2039912), (73, 1900192), (112, 1238518), (119, 1165664), (136, 1019956), (146, 950096), (224, 619259), (238, 582832), (272, 509978), (292, 475048), (476, 291416), (499, 277984), (511, 271456), (544, 254989), (584, 237524), (952, 145708), (998, 138992), (1022, 135728), (1168, 118762), (1241, 111776), (1904, 72854), (1996, 69496), (2044, 67864), (2336, 59381), (2482, 55888), (3493, 39712), (3808, 36427), (3992, 34748), (4088, 33932), (4964, 27944), (6986, 19856), (7984, 17374), (8176, 16966), (8483, 16352), (8687, 15968), (9928, 13972)]