143778672

素因数分解:

$2^4\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1381}}^1$

素因数の和:1639

約数の個数: 80

約数和(自身を含む): 414710560

約数和(自身を除く): 270931888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 241, 432, 482, 723, 964, 1381, 1446, 1928, 2169, 2762, 2892, 3856, 4143, 4338, 5524, 5784, 6507, 8286, 8676, 11048, 11568, 12429, 13014, 16572, 17352, 22096, 24858, 26028, 33144, 34704, 37287, 49716, 52056, 66288, 74574, 99432, 104112, 149148, 198864, 298296, 332821, 596592, 665642, 998463, 1331284, 1996926, 2662568, 2995389, 3993852, 5325136, 5990778, 7987704, 8986167, 11981556, 15975408, 17972334, 23963112, 35944668, 47926224, 71889336, 143778672]

約数ペア:

[(1, 143778672), (2, 71889336), (3, 47926224), (4, 35944668), (6, 23963112), (8, 17972334), (9, 15975408), (12, 11981556), (16, 8986167), (18, 7987704), (24, 5990778), (27, 5325136), (36, 3993852), (48, 2995389), (54, 2662568), (72, 1996926), (108, 1331284), (144, 998463), (216, 665642), (241, 596592), (432, 332821), (482, 298296), (723, 198864), (964, 149148), (1381, 104112), (1446, 99432), (1928, 74574), (2169, 66288), (2762, 52056), (2892, 49716), (3856, 37287), (4143, 34704), (4338, 33144), (5524, 26028), (5784, 24858), (6507, 22096), (8286, 17352), (8676, 16572), (11048, 13014), (11568, 12429)]