144866904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:729

約数の個数: 128

約数和(自身を含む): 450455040

約数和(自身を除く): 305588136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 113, 156, 168, 182, 226, 273, 312, 339, 364, 452, 546, 587, 678, 728, 791, 904, 1092, 1174, 1356, 1469, 1582, 1761, 2184, 2348, 2373, 2712, 2938, 3164, 3522, 4109, 4407, 4696, 4746, 5876, 6328, 7044, 7631, 8218, 8814, 9492, 10283, 11752, 12327, 14088, 15262, 16436, 17628, 18984, 20566, 22893, 24654, 30524, 30849, 32872, 35256, 41132, 45786, 49308, 53417, 61048, 61698, 66331, 82264, 91572, 98616, 106834, 123396, 132662, 160251, 183144, 198993, 213668, 246792, 265324, 320502, 397986, 427336, 464317, 530648, 641004, 795972, 862303, 928634, 1282008, 1392951, 1591944, 1724606, 1857268, 2586909, 2785902, 3449212, 3714536, 5173818, 5571804, 6036121, 6898424, 10347636, 11143608, 12072242, 18108363, 20695272, 24144484, 36216726, 48288968, 72433452, 144866904]

約数ペア:

[(1, 144866904), (2, 72433452), (3, 48288968), (4, 36216726), (6, 24144484), (7, 20695272), (8, 18108363), (12, 12072242), (13, 11143608), (14, 10347636), (21, 6898424), (24, 6036121), (26, 5571804), (28, 5173818), (39, 3714536), (42, 3449212), (52, 2785902), (56, 2586909), (78, 1857268), (84, 1724606), (91, 1591944), (104, 1392951), (113, 1282008), (156, 928634), (168, 862303), (182, 795972), (226, 641004), (273, 530648), (312, 464317), (339, 427336), (364, 397986), (452, 320502), (546, 265324), (587, 246792), (678, 213668), (728, 198993), (791, 183144), (904, 160251), (1092, 132662), (1174, 123396), (1356, 106834), (1469, 98616), (1582, 91572), (1761, 82264), (2184, 66331), (2348, 61698), (2373, 61048), (2712, 53417), (2938, 49308), (3164, 45786), (3522, 41132), (4109, 35256), (4407, 32872), (4696, 30849), (4746, 30524), (5876, 24654), (6328, 22893), (7044, 20566), (7631, 18984), (8218, 17628), (8814, 16436), (9492, 15262), (10283, 14088), (11752, 12327)]