155173696

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1$

素因数の和:791

約数の個数: 56

約数和(自身を含む): 318942720

約数和(自身を除く): 163769024

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 79, 94, 158, 188, 316, 376, 632, 653, 752, 1264, 1306, 1504, 2528, 2612, 3008, 3713, 5056, 5224, 7426, 10448, 14852, 20896, 29704, 30691, 41792, 51587, 59408, 61382, 103174, 118816, 122764, 206348, 237632, 245528, 412696, 491056, 825392, 982112, 1650784, 1964224, 2424589, 3301568, 4849178, 9698356, 19396712, 38793424, 77586848, 155173696]

約数ペア:

[(1, 155173696), (2, 77586848), (4, 38793424), (8, 19396712), (16, 9698356), (32, 4849178), (47, 3301568), (64, 2424589), (79, 1964224), (94, 1650784), (158, 982112), (188, 825392), (316, 491056), (376, 412696), (632, 245528), (653, 237632), (752, 206348), (1264, 122764), (1306, 118816), (1504, 103174), (2528, 61382), (2612, 59408), (3008, 51587), (3713, 41792), (5056, 30691), (5224, 29704), (7426, 20896), (10448, 14852)]