143978352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1187}}^1$

素因数の和:1243

約数の個数: 120

約数和(自身を含む): 449006976

約数和(自身を除く): 305028624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 532, 722, 798, 912, 1064, 1083, 1187, 1444, 1596, 2128, 2166, 2374, 2527, 2888, 3192, 3561, 4332, 4748, 5054, 5776, 6384, 7122, 7581, 8309, 8664, 9496, 10108, 14244, 15162, 16618, 17328, 18992, 20216, 22553, 24927, 28488, 30324, 33236, 40432, 45106, 49854, 56976, 60648, 66472, 67659, 90212, 99708, 121296, 132944, 135318, 157871, 180424, 199416, 270636, 315742, 360848, 398832, 428507, 473613, 541272, 631484, 857014, 947226, 1082544, 1262968, 1285521, 1714028, 1894452, 2525936, 2571042, 2999549, 3428056, 3788904, 5142084, 5999098, 6856112, 7577808, 8998647, 10284168, 11998196, 17997294, 20568336, 23996392, 35994588, 47992784, 71989176, 143978352]

約数ペア:

[(1, 143978352), (2, 71989176), (3, 47992784), (4, 35994588), (6, 23996392), (7, 20568336), (8, 17997294), (12, 11998196), (14, 10284168), (16, 8998647), (19, 7577808), (21, 6856112), (24, 5999098), (28, 5142084), (38, 3788904), (42, 3428056), (48, 2999549), (56, 2571042), (57, 2525936), (76, 1894452), (84, 1714028), (112, 1285521), (114, 1262968), (133, 1082544), (152, 947226), (168, 857014), (228, 631484), (266, 541272), (304, 473613), (336, 428507), (361, 398832), (399, 360848), (456, 315742), (532, 270636), (722, 199416), (798, 180424), (912, 157871), (1064, 135318), (1083, 132944), (1187, 121296), (1444, 99708), (1596, 90212), (2128, 67659), (2166, 66472), (2374, 60648), (2527, 56976), (2888, 49854), (3192, 45106), (3561, 40432), (4332, 33236), (4748, 30324), (5054, 28488), (5776, 24927), (6384, 22553), (7122, 20216), (7581, 18992), (8309, 17328), (8664, 16618), (9496, 15162), (10108, 14244)]