143987928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:685

約数の個数: 128

約数和(自身を含む): 439296000

約数和(自身を除く): 295308072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 79, 84, 114, 133, 152, 158, 168, 228, 237, 266, 316, 399, 456, 474, 532, 553, 571, 632, 798, 948, 1064, 1106, 1142, 1501, 1596, 1659, 1713, 1896, 2212, 2284, 3002, 3192, 3318, 3426, 3997, 4424, 4503, 4568, 6004, 6636, 6852, 7994, 9006, 10507, 10849, 11991, 12008, 13272, 13704, 15988, 18012, 21014, 21698, 23982, 31521, 31976, 32547, 36024, 42028, 43396, 45109, 47964, 63042, 65094, 75943, 84056, 86792, 90218, 95928, 126084, 130188, 135327, 151886, 180436, 227829, 252168, 260376, 270654, 303772, 315763, 360872, 455658, 541308, 607544, 631526, 857071, 911316, 947289, 1082616, 1263052, 1714142, 1822632, 1894578, 2526104, 2571213, 3428284, 3789156, 5142426, 5999497, 6856568, 7578312, 10284852, 11998994, 17998491, 20569704, 23997988, 35996982, 47995976, 71993964, 143987928]

約数ペア:

[(1, 143987928), (2, 71993964), (3, 47995976), (4, 35996982), (6, 23997988), (7, 20569704), (8, 17998491), (12, 11998994), (14, 10284852), (19, 7578312), (21, 6856568), (24, 5999497), (28, 5142426), (38, 3789156), (42, 3428284), (56, 2571213), (57, 2526104), (76, 1894578), (79, 1822632), (84, 1714142), (114, 1263052), (133, 1082616), (152, 947289), (158, 911316), (168, 857071), (228, 631526), (237, 607544), (266, 541308), (316, 455658), (399, 360872), (456, 315763), (474, 303772), (532, 270654), (553, 260376), (571, 252168), (632, 227829), (798, 180436), (948, 151886), (1064, 135327), (1106, 130188), (1142, 126084), (1501, 95928), (1596, 90218), (1659, 86792), (1713, 84056), (1896, 75943), (2212, 65094), (2284, 63042), (3002, 47964), (3192, 45109), (3318, 43396), (3426, 42028), (3997, 36024), (4424, 32547), (4503, 31976), (4568, 31521), (6004, 23982), (6636, 21698), (6852, 21014), (7994, 18012), (9006, 15988), (10507, 13704), (10849, 13272), (11991, 12008)]