109499908

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 231662592

約数和(自身を除く): 122162684

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 83, 98, 106, 127, 166, 196, 212, 254, 332, 371, 508, 581, 742, 889, 1162, 1484, 1778, 2324, 2597, 3556, 4067, 4399, 5194, 6223, 6731, 8134, 8798, 10388, 10541, 12446, 13462, 16268, 17596, 21082, 24892, 26924, 30793, 42164, 47117, 61586, 73787, 94234, 123172, 147574, 188468, 215551, 295148, 329819, 431102, 516509, 558673, 659638, 862204, 1033018, 1117346, 1319276, 2066036, 2234692, 3910711, 7821422, 15642844, 27374977, 54749954, 109499908]

約数ペア:

[(1, 109499908), (2, 54749954), (4, 27374977), (7, 15642844), (14, 7821422), (28, 3910711), (49, 2234692), (53, 2066036), (83, 1319276), (98, 1117346), (106, 1033018), (127, 862204), (166, 659638), (196, 558673), (212, 516509), (254, 431102), (332, 329819), (371, 295148), (508, 215551), (581, 188468), (742, 147574), (889, 123172), (1162, 94234), (1484, 73787), (1778, 61586), (2324, 47117), (2597, 42164), (3556, 30793), (4067, 26924), (4399, 24892), (5194, 21082), (6223, 17596), (6731, 16268), (8134, 13462), (8798, 12446), (10388, 10541)]