143892168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{739}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 440448000

約数和(自身を除く): 296555832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 61, 76, 84, 114, 122, 133, 152, 168, 183, 228, 244, 266, 366, 399, 427, 456, 488, 532, 732, 739, 798, 854, 1064, 1159, 1281, 1464, 1478, 1596, 1708, 2217, 2318, 2562, 2956, 3192, 3416, 3477, 4434, 4636, 5124, 5173, 5912, 6954, 8113, 8868, 9272, 10248, 10346, 13908, 14041, 15519, 16226, 17736, 20692, 24339, 27816, 28082, 31038, 32452, 41384, 42123, 45079, 48678, 56164, 62076, 64904, 84246, 90158, 97356, 98287, 112328, 124152, 135237, 168492, 180316, 194712, 196574, 270474, 294861, 315553, 336984, 360632, 393148, 540948, 589722, 631106, 786296, 856501, 946659, 1081896, 1179444, 1262212, 1713002, 1893318, 2358888, 2524424, 2569503, 3426004, 3786636, 5139006, 5995507, 6852008, 7573272, 10278012, 11991014, 17986521, 20556024, 23982028, 35973042, 47964056, 71946084, 143892168]

約数ペア:

[(1, 143892168), (2, 71946084), (3, 47964056), (4, 35973042), (6, 23982028), (7, 20556024), (8, 17986521), (12, 11991014), (14, 10278012), (19, 7573272), (21, 6852008), (24, 5995507), (28, 5139006), (38, 3786636), (42, 3426004), (56, 2569503), (57, 2524424), (61, 2358888), (76, 1893318), (84, 1713002), (114, 1262212), (122, 1179444), (133, 1081896), (152, 946659), (168, 856501), (183, 786296), (228, 631106), (244, 589722), (266, 540948), (366, 393148), (399, 360632), (427, 336984), (456, 315553), (488, 294861), (532, 270474), (732, 196574), (739, 194712), (798, 180316), (854, 168492), (1064, 135237), (1159, 124152), (1281, 112328), (1464, 98287), (1478, 97356), (1596, 90158), (1708, 84246), (2217, 64904), (2318, 62076), (2562, 56164), (2956, 48678), (3192, 45079), (3416, 42123), (3477, 41384), (4434, 32452), (4636, 31038), (5124, 28082), (5173, 27816), (5912, 24339), (6954, 20692), (8113, 17736), (8868, 16226), (9272, 15519), (10248, 14041), (10346, 13908)]