123496884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25793}}^1$

素因数の和:25829

約数の個数: 72

約数和(自身を含む): 375560640

約数和(自身を除く): 252063756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 25793, 51586, 77379, 103172, 154758, 180551, 232137, 309516, 361102, 464274, 490067, 541653, 722204, 928548, 980134, 1083306, 1470201, 1624959, 1960268, 2166612, 2940402, 3249918, 3430469, 4410603, 5880804, 6499836, 6860938, 8821206, 10291407, 13721876, 17642412, 20582814, 30874221, 41165628, 61748442, 123496884]

約数ペア:

[(1, 123496884), (2, 61748442), (3, 41165628), (4, 30874221), (6, 20582814), (7, 17642412), (9, 13721876), (12, 10291407), (14, 8821206), (18, 6860938), (19, 6499836), (21, 5880804), (28, 4410603), (36, 3430469), (38, 3249918), (42, 2940402), (57, 2166612), (63, 1960268), (76, 1624959), (84, 1470201), (114, 1083306), (126, 980134), (133, 928548), (171, 722204), (228, 541653), (252, 490067), (266, 464274), (342, 361102), (399, 309516), (532, 232137), (684, 180551), (798, 154758), (1197, 103172), (1596, 77379), (2394, 51586), (4788, 25793)]