145055804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 276232320

約数和(自身を除く): 131176516

約数列:

[1, 2, 4, 19, 38, 61, 67, 76, 122, 134, 244, 268, 467, 934, 1159, 1273, 1868, 2318, 2546, 4087, 4636, 5092, 8174, 8873, 16348, 17746, 28487, 31289, 35492, 56974, 62578, 77653, 113948, 125156, 155306, 310612, 541253, 594491, 1082506, 1188982, 1908629, 2165012, 2377964, 3817258, 7634516, 36263951, 72527902, 145055804]

約数ペア:

[(1, 145055804), (2, 72527902), (4, 36263951), (19, 7634516), (38, 3817258), (61, 2377964), (67, 2165012), (76, 1908629), (122, 1188982), (134, 1082506), (244, 594491), (268, 541253), (467, 310612), (934, 155306), (1159, 125156), (1273, 113948), (1868, 77653), (2318, 62578), (2546, 56974), (4087, 35492), (4636, 31289), (5092, 28487), (8174, 17746), (8873, 16348)]