103513216

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1437

約数の個数: 64

約数和(自身を含む): 224236800

約数和(自身を除く): 120723584

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1373, 1984, 2356, 2432, 2746, 3968, 4712, 5492, 9424, 10984, 18848, 21968, 26087, 37696, 42563, 43936, 52174, 75392, 85126, 87872, 104348, 170252, 175744, 208696, 340504, 417392, 681008, 808697, 834784, 1362016, 1617394, 1669568, 2724032, 3234788, 3339136, 5448064, 6469576, 12939152, 25878304, 51756608, 103513216]

約数ペア:

[(1, 103513216), (2, 51756608), (4, 25878304), (8, 12939152), (16, 6469576), (19, 5448064), (31, 3339136), (32, 3234788), (38, 2724032), (62, 1669568), (64, 1617394), (76, 1362016), (124, 834784), (128, 808697), (152, 681008), (248, 417392), (304, 340504), (496, 208696), (589, 175744), (608, 170252), (992, 104348), (1178, 87872), (1216, 85126), (1373, 75392), (1984, 52174), (2356, 43936), (2432, 42563), (2746, 37696), (3968, 26087), (4712, 21968), (5492, 18848), (9424, 10984)]