239056128

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{3347}}^1$

素因数の和:3400

約数の個数: 108

約数和(自身を含む): 711704448

約数和(自身を除く): 472648320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1984, 2232, 2304, 2976, 3347, 3968, 4464, 5952, 6694, 7936, 8928, 10041, 11904, 13388, 17856, 20082, 23808, 26776, 30123, 35712, 40164, 53552, 60246, 71424, 80328, 103757, 107104, 120492, 160656, 207514, 214208, 240984, 311271, 321312, 415028, 428416, 481968, 622542, 642624, 830056, 856832, 933813, 963936, 1245084, 1285248, 1660112, 1867626, 1927872, 2490168, 2570496, 3320224, 3735252, 3855744, 4980336, 6640448, 7470504, 7711488, 9960672, 13280896, 14941008, 19921344, 26561792, 29882016, 39842688, 59764032, 79685376, 119528064, 239056128]

約数ペア:

[(1, 239056128), (2, 119528064), (3, 79685376), (4, 59764032), (6, 39842688), (8, 29882016), (9, 26561792), (12, 19921344), (16, 14941008), (18, 13280896), (24, 9960672), (31, 7711488), (32, 7470504), (36, 6640448), (48, 4980336), (62, 3855744), (64, 3735252), (72, 3320224), (93, 2570496), (96, 2490168), (124, 1927872), (128, 1867626), (144, 1660112), (186, 1285248), (192, 1245084), (248, 963936), (256, 933813), (279, 856832), (288, 830056), (372, 642624), (384, 622542), (496, 481968), (558, 428416), (576, 415028), (744, 321312), (768, 311271), (992, 240984), (1116, 214208), (1152, 207514), (1488, 160656), (1984, 120492), (2232, 107104), (2304, 103757), (2976, 80328), (3347, 71424), (3968, 60246), (4464, 53552), (5952, 40164), (6694, 35712), (7936, 30123), (8928, 26776), (10041, 23808), (11904, 20082), (13388, 17856)]