146899712

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 311750880

約数和(自身を除く): 164851168

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 122, 128, 184, 244, 256, 368, 409, 488, 736, 818, 976, 1403, 1472, 1636, 1952, 2806, 2944, 3272, 3904, 5612, 5888, 6544, 7808, 9407, 11224, 13088, 15616, 18814, 22448, 24949, 26176, 37628, 44896, 49898, 52352, 75256, 89792, 99796, 104704, 150512, 179584, 199592, 301024, 359168, 399184, 573827, 602048, 798368, 1147654, 1204096, 1596736, 2295308, 2408192, 3193472, 4590616, 6386944, 9181232, 18362464, 36724928, 73449856, 146899712]

約数ペア:

[(1, 146899712), (2, 73449856), (4, 36724928), (8, 18362464), (16, 9181232), (23, 6386944), (32, 4590616), (46, 3193472), (61, 2408192), (64, 2295308), (92, 1596736), (122, 1204096), (128, 1147654), (184, 798368), (244, 602048), (256, 573827), (368, 399184), (409, 359168), (488, 301024), (736, 199592), (818, 179584), (976, 150512), (1403, 104704), (1472, 99796), (1636, 89792), (1952, 75256), (2806, 52352), (2944, 49898), (3272, 44896), (3904, 37628), (5612, 26176), (5888, 24949), (6544, 22448), (7808, 18814), (9407, 15616), (11224, 13088)]