100721551148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{109469}}^1$

素因数の和:109706

約数の個数: 48

約数和(自身を含む): 187808483520

約数和(自身を除く): 87086932372

約数列:

[1, 2, 4, 23, 46, 73, 92, 137, 146, 274, 292, 548, 1679, 3151, 3358, 6302, 6716, 10001, 12604, 20002, 40004, 109469, 218938, 230023, 437876, 460046, 920092, 2517787, 5035574, 7991237, 10071148, 14997253, 15982474, 29994506, 31964948, 59989012, 183798451, 344936819, 367596902, 689873638, 735193804, 1094799469, 1379747276, 2189598938, 4379197876, 25180387787, 50360775574, 100721551148]

約数ペア:

[(1, 100721551148), (2, 50360775574), (4, 25180387787), (23, 4379197876), (46, 2189598938), (73, 1379747276), (92, 1094799469), (137, 735193804), (146, 689873638), (274, 367596902), (292, 344936819), (548, 183798451), (1679, 59989012), (3151, 31964948), (3358, 29994506), (6302, 15982474), (6716, 14997253), (10001, 10071148), (12604, 7991237), (20002, 5035574), (40004, 2517787), (109469, 920092), (218938, 460046), (230023, 437876)]