152100472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 316512000

約数和(自身を除く): 164411528

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 139, 152, 184, 278, 313, 437, 556, 626, 874, 1112, 1252, 1748, 2504, 2641, 3197, 3496, 5282, 5947, 6394, 7199, 10564, 11894, 12788, 14398, 21128, 23788, 25576, 28796, 43507, 47576, 57592, 60743, 87014, 121486, 136781, 174028, 242972, 273562, 348056, 485944, 547124, 826633, 1000661, 1094248, 1653266, 2001322, 3306532, 4002644, 6613064, 8005288, 19012559, 38025118, 76050236, 152100472]

約数ペア:

[(1, 152100472), (2, 76050236), (4, 38025118), (8, 19012559), (19, 8005288), (23, 6613064), (38, 4002644), (46, 3306532), (76, 2001322), (92, 1653266), (139, 1094248), (152, 1000661), (184, 826633), (278, 547124), (313, 485944), (437, 348056), (556, 273562), (626, 242972), (874, 174028), (1112, 136781), (1252, 121486), (1748, 87014), (2504, 60743), (2641, 57592), (3197, 47576), (3496, 43507), (5282, 28796), (5947, 25576), (6394, 23788), (7199, 21128), (10564, 14398), (11894, 12788)]