170747008

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1163}}^1$

素因数の和:1245

約数の個数: 64

約数和(自身を含む): 360933120

約数和(自身を除く): 190186112

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 296, 496, 592, 992, 1147, 1163, 1184, 1984, 2294, 2326, 2368, 3968, 4588, 4652, 4736, 9176, 9304, 18352, 18608, 36053, 36704, 37216, 43031, 72106, 73408, 74432, 86062, 144212, 146816, 148864, 172124, 288424, 344248, 576848, 688496, 1153696, 1333961, 1376992, 2307392, 2667922, 2753984, 4614784, 5335844, 5507968, 10671688, 21343376, 42686752, 85373504, 170747008]

約数ペア:

[(1, 170747008), (2, 85373504), (4, 42686752), (8, 21343376), (16, 10671688), (31, 5507968), (32, 5335844), (37, 4614784), (62, 2753984), (64, 2667922), (74, 2307392), (124, 1376992), (128, 1333961), (148, 1153696), (248, 688496), (296, 576848), (496, 344248), (592, 288424), (992, 172124), (1147, 148864), (1163, 146816), (1184, 144212), (1984, 86062), (2294, 74432), (2326, 73408), (2368, 72106), (3968, 43031), (4588, 37216), (4652, 36704), (4736, 36053), (9176, 18608), (9304, 18352)]