127630152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 396959940

約数和(自身を除く): 269329788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 204, 221, 234, 306, 312, 338, 408, 442, 468, 507, 612, 617, 663, 676, 884, 936, 1014, 1224, 1234, 1326, 1352, 1521, 1768, 1851, 1989, 2028, 2468, 2652, 2873, 3042, 3702, 3978, 4056, 4936, 5304, 5553, 5746, 6084, 7404, 7956, 8021, 8619, 10489, 11106, 11492, 12168, 14808, 15912, 16042, 17238, 20978, 22212, 22984, 24063, 25857, 31467, 32084, 34476, 41956, 44424, 48126, 51714, 62934, 64168, 68952, 72189, 83912, 94401, 96252, 103428, 104273, 125868, 136357, 144378, 188802, 192504, 206856, 208546, 251736, 272714, 288756, 312819, 377604, 409071, 417092, 545428, 577512, 625638, 755208, 818142, 834184, 938457, 1090856, 1227213, 1251276, 1636284, 1772641, 1876914, 2454426, 2502552, 3272568, 3545282, 3753828, 4908852, 5317923, 7090564, 7507656, 9817704, 10635846, 14181128, 15953769, 21271692, 31907538, 42543384, 63815076, 127630152]

約数ペア:

[(1, 127630152), (2, 63815076), (3, 42543384), (4, 31907538), (6, 21271692), (8, 15953769), (9, 14181128), (12, 10635846), (13, 9817704), (17, 7507656), (18, 7090564), (24, 5317923), (26, 4908852), (34, 3753828), (36, 3545282), (39, 3272568), (51, 2502552), (52, 2454426), (68, 1876914), (72, 1772641), (78, 1636284), (102, 1251276), (104, 1227213), (117, 1090856), (136, 938457), (153, 834184), (156, 818142), (169, 755208), (204, 625638), (221, 577512), (234, 545428), (306, 417092), (312, 409071), (338, 377604), (408, 312819), (442, 288756), (468, 272714), (507, 251736), (612, 208546), (617, 206856), (663, 192504), (676, 188802), (884, 144378), (936, 136357), (1014, 125868), (1224, 104273), (1234, 103428), (1326, 96252), (1352, 94401), (1521, 83912), (1768, 72189), (1851, 68952), (1989, 64168), (2028, 62934), (2468, 51714), (2652, 48126), (2873, 44424), (3042, 41956), (3702, 34476), (3978, 32084), (4056, 31467), (4936, 25857), (5304, 24063), (5553, 22984), (5746, 22212), (6084, 20978), (7404, 17238), (7956, 16042), (8021, 15912), (8619, 14808), (10489, 12168), (11106, 11492)]