143899488

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{8191}}^1$

素因数の和:8268

約数の個数: 72

約数和(自身を含む): 415973376

約数和(自身を除く): 272073888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8191, 8784, 16382, 17568, 24573, 32764, 49146, 65528, 73719, 98292, 131056, 147438, 196584, 262112, 294876, 393168, 499651, 589752, 786336, 999302, 1179504, 1498953, 1998604, 2359008, 2997906, 3997208, 4496859, 5995812, 7994416, 8993718, 11991624, 15988832, 17987436, 23983248, 35974872, 47966496, 71949744, 143899488]

約数ペア:

[(1, 143899488), (2, 71949744), (3, 47966496), (4, 35974872), (6, 23983248), (8, 17987436), (9, 15988832), (12, 11991624), (16, 8993718), (18, 7994416), (24, 5995812), (32, 4496859), (36, 3997208), (48, 2997906), (61, 2359008), (72, 1998604), (96, 1498953), (122, 1179504), (144, 999302), (183, 786336), (244, 589752), (288, 499651), (366, 393168), (488, 294876), (549, 262112), (732, 196584), (976, 147438), (1098, 131056), (1464, 98292), (1952, 73719), (2196, 65528), (2928, 49146), (4392, 32764), (5856, 24573), (8191, 17568), (8784, 16382)]