108340904

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 239034240

約数和(自身を除く): 130693336

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 173, 211, 212, 346, 371, 422, 424, 692, 742, 844, 1211, 1384, 1477, 1484, 1688, 2422, 2954, 2968, 4844, 5908, 9169, 9688, 11183, 11816, 18338, 22366, 36503, 36676, 44732, 64183, 73006, 73352, 78281, 89464, 128366, 146012, 156562, 255521, 256732, 292024, 313124, 511042, 513464, 626248, 1022084, 1934659, 2044168, 3869318, 7738636, 13542613, 15477272, 27085226, 54170452, 108340904]

約数ペア:

[(1, 108340904), (2, 54170452), (4, 27085226), (7, 15477272), (8, 13542613), (14, 7738636), (28, 3869318), (53, 2044168), (56, 1934659), (106, 1022084), (173, 626248), (211, 513464), (212, 511042), (346, 313124), (371, 292024), (422, 256732), (424, 255521), (692, 156562), (742, 146012), (844, 128366), (1211, 89464), (1384, 78281), (1477, 73352), (1484, 73006), (1688, 64183), (2422, 44732), (2954, 36676), (2968, 36503), (4844, 22366), (5908, 18338), (9169, 11816), (9688, 11183)]