164071944

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{37357}}^1$

素因数の和:37430

約数の個数: 48

約数和(自身を含む): 451658220

約数和(自身を除く): 287586276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 37357, 74714, 112071, 149428, 224142, 298856, 336213, 448284, 672426, 896568, 1344852, 2278777, 2689704, 4557554, 6836331, 9115108, 13672662, 18230216, 20508993, 27345324, 41017986, 54690648, 82035972, 164071944]

約数ペア:

[(1, 164071944), (2, 82035972), (3, 54690648), (4, 41017986), (6, 27345324), (8, 20508993), (9, 18230216), (12, 13672662), (18, 9115108), (24, 6836331), (36, 4557554), (61, 2689704), (72, 2278777), (122, 1344852), (183, 896568), (244, 672426), (366, 448284), (488, 336213), (549, 298856), (732, 224142), (1098, 149428), (1464, 112071), (2196, 74714), (4392, 37357)]