153863712

素因数分解:

$2^5\times 3^5\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 144

約数和(自身を含む): 464510592

約数和(自身を除く): 310646880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 243, 282, 288, 324, 376, 421, 423, 432, 486, 564, 648, 752, 842, 846, 864, 972, 1128, 1263, 1269, 1296, 1504, 1684, 1692, 1944, 2256, 2526, 2538, 2592, 3368, 3384, 3789, 3807, 3888, 4512, 5052, 5076, 6736, 6768, 7578, 7614, 7776, 10104, 10152, 11367, 11421, 13472, 13536, 15156, 15228, 19787, 20208, 20304, 22734, 22842, 30312, 30456, 34101, 39574, 40416, 40608, 45468, 45684, 59361, 60624, 60912, 68202, 79148, 90936, 91368, 102303, 118722, 121248, 121824, 136404, 158296, 178083, 181872, 182736, 204606, 237444, 272808, 316592, 356166, 363744, 365472, 409212, 474888, 534249, 545616, 633184, 712332, 818424, 949776, 1068498, 1091232, 1424664, 1602747, 1636848, 1899552, 2136996, 2849328, 3205494, 3273696, 4273992, 4808241, 5698656, 6410988, 8547984, 9616482, 12821976, 17095968, 19232964, 25643952, 38465928, 51287904, 76931856, 153863712]

約数ペア:

[(1, 153863712), (2, 76931856), (3, 51287904), (4, 38465928), (6, 25643952), (8, 19232964), (9, 17095968), (12, 12821976), (16, 9616482), (18, 8547984), (24, 6410988), (27, 5698656), (32, 4808241), (36, 4273992), (47, 3273696), (48, 3205494), (54, 2849328), (72, 2136996), (81, 1899552), (94, 1636848), (96, 1602747), (108, 1424664), (141, 1091232), (144, 1068498), (162, 949776), (188, 818424), (216, 712332), (243, 633184), (282, 545616), (288, 534249), (324, 474888), (376, 409212), (421, 365472), (423, 363744), (432, 356166), (486, 316592), (564, 272808), (648, 237444), (752, 204606), (842, 182736), (846, 181872), (864, 178083), (972, 158296), (1128, 136404), (1263, 121824), (1269, 121248), (1296, 118722), (1504, 102303), (1684, 91368), (1692, 90936), (1944, 79148), (2256, 68202), (2526, 60912), (2538, 60624), (2592, 59361), (3368, 45684), (3384, 45468), (3789, 40608), (3807, 40416), (3888, 39574), (4512, 34101), (5052, 30456), (5076, 30312), (6736, 22842), (6768, 22734), (7578, 20304), (7614, 20208), (7776, 19787), (10104, 15228), (10152, 15156), (11367, 13536), (11421, 13472)]