158367104

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:356

約数の個数: 128

約数和(自身を含む): 393491520

約数和(自身を除く): 235124416

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 128, 136, 148, 224, 238, 259, 272, 281, 296, 448, 476, 518, 544, 562, 592, 629, 896, 952, 1036, 1088, 1124, 1184, 1258, 1904, 1967, 2072, 2176, 2248, 2368, 2516, 3808, 3934, 4144, 4403, 4496, 4736, 4777, 5032, 7616, 7868, 8288, 8806, 8992, 9554, 10064, 10397, 15232, 15736, 16576, 17612, 17984, 19108, 20128, 20794, 31472, 33152, 33439, 35224, 35968, 38216, 40256, 41588, 62944, 66878, 70448, 72779, 76432, 80512, 83176, 125888, 133756, 140896, 145558, 152864, 166352, 176749, 251776, 267512, 281792, 291116, 305728, 332704, 353498, 535024, 563584, 582232, 611456, 665408, 706996, 1070048, 1164464, 1237243, 1330816, 1413992, 2140096, 2328928, 2474486, 2827984, 4280192, 4657856, 4948972, 5655968, 9315712, 9897944, 11311936, 19795888, 22623872, 39591776, 79183552, 158367104]

約数ペア:

[(1, 158367104), (2, 79183552), (4, 39591776), (7, 22623872), (8, 19795888), (14, 11311936), (16, 9897944), (17, 9315712), (28, 5655968), (32, 4948972), (34, 4657856), (37, 4280192), (56, 2827984), (64, 2474486), (68, 2328928), (74, 2140096), (112, 1413992), (119, 1330816), (128, 1237243), (136, 1164464), (148, 1070048), (224, 706996), (238, 665408), (259, 611456), (272, 582232), (281, 563584), (296, 535024), (448, 353498), (476, 332704), (518, 305728), (544, 291116), (562, 281792), (592, 267512), (629, 251776), (896, 176749), (952, 166352), (1036, 152864), (1088, 145558), (1124, 140896), (1184, 133756), (1258, 125888), (1904, 83176), (1967, 80512), (2072, 76432), (2176, 72779), (2248, 70448), (2368, 66878), (2516, 62944), (3808, 41588), (3934, 40256), (4144, 38216), (4403, 35968), (4496, 35224), (4736, 33439), (4777, 33152), (5032, 31472), (7616, 20794), (7868, 20128), (8288, 19108), (8806, 17984), (8992, 17612), (9554, 16576), (10064, 15736), (10397, 15232)]