140153916

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{2003}}^1$

素因数の和:2048

約数の個数: 96

約数和(自身を含む): 404006400

約数和(自身を除く): 263852484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 343, 357, 476, 588, 686, 714, 833, 1029, 1372, 1428, 1666, 2003, 2058, 2499, 3332, 4006, 4116, 4998, 5831, 6009, 8012, 9996, 11662, 12018, 14021, 17493, 23324, 24036, 28042, 34051, 34986, 42063, 56084, 68102, 69972, 84126, 98147, 102153, 136204, 168252, 196294, 204306, 238357, 294441, 392588, 408612, 476714, 588882, 687029, 715071, 953428, 1177764, 1374058, 1430142, 1668499, 2061087, 2748116, 2860284, 3336998, 4122174, 5005497, 6673996, 8244348, 10010994, 11679493, 20021988, 23358986, 35038479, 46717972, 70076958, 140153916]

約数ペア:

[(1, 140153916), (2, 70076958), (3, 46717972), (4, 35038479), (6, 23358986), (7, 20021988), (12, 11679493), (14, 10010994), (17, 8244348), (21, 6673996), (28, 5005497), (34, 4122174), (42, 3336998), (49, 2860284), (51, 2748116), (68, 2061087), (84, 1668499), (98, 1430142), (102, 1374058), (119, 1177764), (147, 953428), (196, 715071), (204, 687029), (238, 588882), (294, 476714), (343, 408612), (357, 392588), (476, 294441), (588, 238357), (686, 204306), (714, 196294), (833, 168252), (1029, 136204), (1372, 102153), (1428, 98147), (1666, 84126), (2003, 69972), (2058, 68102), (2499, 56084), (3332, 42063), (4006, 34986), (4116, 34051), (4998, 28042), (5831, 24036), (6009, 23324), (8012, 17493), (9996, 14021), (11662, 12018)]