144161904

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 419973120

約数和(自身を除く): 275811216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 41, 48, 51, 62, 68, 82, 93, 102, 123, 124, 136, 139, 164, 186, 204, 246, 248, 272, 278, 328, 372, 408, 417, 492, 496, 527, 556, 656, 697, 744, 816, 834, 984, 1054, 1112, 1271, 1394, 1488, 1581, 1668, 1968, 2091, 2108, 2224, 2363, 2542, 2788, 3162, 3336, 3813, 4182, 4216, 4309, 4726, 5084, 5576, 5699, 6324, 6672, 7089, 7626, 8364, 8432, 8618, 9452, 10168, 11152, 11398, 12648, 12927, 14178, 15252, 16728, 17097, 17236, 18904, 20336, 21607, 22796, 25296, 25854, 28356, 30504, 33456, 34194, 34472, 37808, 43214, 45592, 51708, 56712, 61008, 64821, 68388, 68944, 73253, 86428, 91184, 96883, 103416, 113424, 129642, 136776, 146506, 172856, 176669, 193766, 206832, 219759, 259284, 273552, 290649, 293012, 345712, 353338, 387532, 439518, 518568, 530007, 581298, 586024, 706676, 775064, 879036, 1037136, 1060014, 1162596, 1172048, 1413352, 1550128, 1758072, 2120028, 2325192, 2826704, 3003373, 3516144, 4240056, 4650384, 6006746, 8480112, 9010119, 12013492, 18020238, 24026984, 36040476, 48053968, 72080952, 144161904]

約数ペア:

[(1, 144161904), (2, 72080952), (3, 48053968), (4, 36040476), (6, 24026984), (8, 18020238), (12, 12013492), (16, 9010119), (17, 8480112), (24, 6006746), (31, 4650384), (34, 4240056), (41, 3516144), (48, 3003373), (51, 2826704), (62, 2325192), (68, 2120028), (82, 1758072), (93, 1550128), (102, 1413352), (123, 1172048), (124, 1162596), (136, 1060014), (139, 1037136), (164, 879036), (186, 775064), (204, 706676), (246, 586024), (248, 581298), (272, 530007), (278, 518568), (328, 439518), (372, 387532), (408, 353338), (417, 345712), (492, 293012), (496, 290649), (527, 273552), (556, 259284), (656, 219759), (697, 206832), (744, 193766), (816, 176669), (834, 172856), (984, 146506), (1054, 136776), (1112, 129642), (1271, 113424), (1394, 103416), (1488, 96883), (1581, 91184), (1668, 86428), (1968, 73253), (2091, 68944), (2108, 68388), (2224, 64821), (2363, 61008), (2542, 56712), (2788, 51708), (3162, 45592), (3336, 43214), (3813, 37808), (4182, 34472), (4216, 34194), (4309, 33456), (4726, 30504), (5084, 28356), (5576, 25854), (5699, 25296), (6324, 22796), (6672, 21607), (7089, 20336), (7626, 18904), (8364, 17236), (8432, 17097), (8618, 16728), (9452, 15252), (10168, 14178), (11152, 12927), (11398, 12648)]