144788910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1038

約数の個数: 128

約数和(自身を含む): 428212224

約数和(自身を除く): 283423314

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 31, 35, 42, 46, 62, 69, 70, 93, 105, 115, 138, 155, 161, 186, 210, 217, 230, 310, 322, 345, 434, 465, 483, 651, 690, 713, 805, 930, 966, 967, 1085, 1302, 1426, 1610, 1934, 2139, 2170, 2415, 2901, 3255, 3565, 4278, 4830, 4835, 4991, 5802, 6510, 6769, 7130, 9670, 9982, 10695, 13538, 14505, 14973, 20307, 21390, 22241, 24955, 29010, 29946, 29977, 33845, 40614, 44482, 49910, 59954, 66723, 67690, 74865, 89931, 101535, 111205, 133446, 149730, 149885, 155687, 179862, 203070, 209839, 222410, 299770, 311374, 333615, 419678, 449655, 467061, 629517, 667230, 689471, 778435, 899310, 934122, 1049195, 1259034, 1378942, 1556870, 2068413, 2098390, 2335305, 3147585, 3447355, 4136826, 4670610, 4826297, 6295170, 6894710, 9652594, 10342065, 14478891, 20684130, 24131485, 28957782, 48262970, 72394455, 144788910]

約数ペア:

[(1, 144788910), (2, 72394455), (3, 48262970), (5, 28957782), (6, 24131485), (7, 20684130), (10, 14478891), (14, 10342065), (15, 9652594), (21, 6894710), (23, 6295170), (30, 4826297), (31, 4670610), (35, 4136826), (42, 3447355), (46, 3147585), (62, 2335305), (69, 2098390), (70, 2068413), (93, 1556870), (105, 1378942), (115, 1259034), (138, 1049195), (155, 934122), (161, 899310), (186, 778435), (210, 689471), (217, 667230), (230, 629517), (310, 467061), (322, 449655), (345, 419678), (434, 333615), (465, 311374), (483, 299770), (651, 222410), (690, 209839), (713, 203070), (805, 179862), (930, 155687), (966, 149885), (967, 149730), (1085, 133446), (1302, 111205), (1426, 101535), (1610, 89931), (1934, 74865), (2139, 67690), (2170, 66723), (2415, 59954), (2901, 49910), (3255, 44482), (3565, 40614), (4278, 33845), (4830, 29977), (4835, 29946), (4991, 29010), (5802, 24955), (6510, 22241), (6769, 21390), (7130, 20307), (9670, 14973), (9982, 14505), (10695, 13538)]