111982428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3171

約数の個数: 72

約数和(自身を含む): 303685200

約数和(自身を除く): 191702772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 76, 106, 114, 159, 171, 212, 228, 318, 342, 477, 636, 684, 954, 1007, 1908, 2014, 3021, 3089, 4028, 6042, 6178, 9063, 9267, 12084, 12356, 18126, 18534, 27801, 36252, 37068, 55602, 58691, 111204, 117382, 163717, 176073, 234764, 327434, 352146, 491151, 528219, 654868, 704292, 982302, 1056438, 1473453, 1964604, 2112876, 2946906, 3110623, 5893812, 6221246, 9331869, 12442492, 18663738, 27995607, 37327476, 55991214, 111982428]

約数ペア:

[(1, 111982428), (2, 55991214), (3, 37327476), (4, 27995607), (6, 18663738), (9, 12442492), (12, 9331869), (18, 6221246), (19, 5893812), (36, 3110623), (38, 2946906), (53, 2112876), (57, 1964604), (76, 1473453), (106, 1056438), (114, 982302), (159, 704292), (171, 654868), (212, 528219), (228, 491151), (318, 352146), (342, 327434), (477, 234764), (636, 176073), (684, 163717), (954, 117382), (1007, 111204), (1908, 58691), (2014, 55602), (3021, 37068), (3089, 36252), (4028, 27801), (6042, 18534), (6178, 18126), (9063, 12356), (9267, 12084)]