172035616

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2945

約数の個数: 48

約数和(自身を含む): 355477248

約数和(自身を除く): 183441632

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 2843, 3782, 5686, 7564, 11372, 15128, 22744, 30256, 45488, 60512, 88133, 90976, 173423, 176266, 346846, 352532, 693692, 705064, 1387384, 1410128, 2774768, 2820256, 5376113, 5549536, 10752226, 21504452, 43008904, 86017808, 172035616]

約数ペア:

[(1, 172035616), (2, 86017808), (4, 43008904), (8, 21504452), (16, 10752226), (31, 5549536), (32, 5376113), (61, 2820256), (62, 2774768), (122, 1410128), (124, 1387384), (244, 705064), (248, 693692), (488, 352532), (496, 346846), (976, 176266), (992, 173423), (1891, 90976), (1952, 88133), (2843, 60512), (3782, 45488), (5686, 30256), (7564, 22744), (11372, 15128)]