139487328

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{8209}}^1$

素因数の和:8284

約数の個数: 72

約数和(自身を含む): 403439400

約数和(自身を除く): 263952072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8209, 8496, 16418, 16992, 24627, 32836, 49254, 65672, 73881, 98508, 131344, 147762, 197016, 262688, 295524, 394032, 484331, 591048, 788064, 968662, 1182096, 1452993, 1937324, 2364192, 2905986, 3874648, 4358979, 5811972, 7749296, 8717958, 11623944, 15498592, 17435916, 23247888, 34871832, 46495776, 69743664, 139487328]

約数ペア:

[(1, 139487328), (2, 69743664), (3, 46495776), (4, 34871832), (6, 23247888), (8, 17435916), (9, 15498592), (12, 11623944), (16, 8717958), (18, 7749296), (24, 5811972), (32, 4358979), (36, 3874648), (48, 2905986), (59, 2364192), (72, 1937324), (96, 1452993), (118, 1182096), (144, 968662), (177, 788064), (236, 591048), (288, 484331), (354, 394032), (472, 295524), (531, 262688), (708, 197016), (944, 147762), (1062, 131344), (1416, 98508), (1888, 73881), (2124, 65672), (2832, 49254), (4248, 32836), (5664, 24627), (8209, 16992), (8496, 16418)]