146021764

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1$

素因数の和:497

約数の個数: 72

約数和(自身を含む): 316582560

約数和(自身を除く): 170560796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 113, 133, 196, 226, 266, 347, 452, 532, 694, 791, 931, 1388, 1582, 1862, 2147, 2429, 3164, 3724, 4294, 4858, 5537, 6593, 8588, 9716, 11074, 13186, 15029, 17003, 22148, 26372, 30058, 34006, 39211, 46151, 60116, 68012, 78422, 92302, 105203, 156844, 184604, 210406, 274477, 323057, 420812, 548954, 646114, 745009, 1097908, 1292228, 1490018, 1921339, 2980036, 3842678, 5215063, 7685356, 10430126, 20860252, 36505441, 73010882, 146021764]

約数ペア:

[(1, 146021764), (2, 73010882), (4, 36505441), (7, 20860252), (14, 10430126), (19, 7685356), (28, 5215063), (38, 3842678), (49, 2980036), (76, 1921339), (98, 1490018), (113, 1292228), (133, 1097908), (196, 745009), (226, 646114), (266, 548954), (347, 420812), (452, 323057), (532, 274477), (694, 210406), (791, 184604), (931, 156844), (1388, 105203), (1582, 92302), (1862, 78422), (2147, 68012), (2429, 60116), (3164, 46151), (3724, 39211), (4294, 34006), (4858, 30058), (5537, 26372), (6593, 22148), (8588, 17003), (9716, 15029), (11074, 13186)]