123349212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{28793}}^1$

素因数の和:28827

約数の個数: 72

約数和(自身を含む): 377316576

約数和(自身を除く): 253967364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 28793, 57586, 86379, 115172, 172758, 201551, 259137, 345516, 403102, 489481, 518274, 604653, 806204, 978962, 1036548, 1209306, 1468443, 1813959, 1957924, 2418612, 2936886, 3426367, 3627918, 4405329, 5873772, 6852734, 7255836, 8810658, 10279101, 13705468, 17621316, 20558202, 30837303, 41116404, 61674606, 123349212]

約数ペア:

[(1, 123349212), (2, 61674606), (3, 41116404), (4, 30837303), (6, 20558202), (7, 17621316), (9, 13705468), (12, 10279101), (14, 8810658), (17, 7255836), (18, 6852734), (21, 5873772), (28, 4405329), (34, 3627918), (36, 3426367), (42, 2936886), (51, 2418612), (63, 1957924), (68, 1813959), (84, 1468443), (102, 1209306), (119, 1036548), (126, 978962), (153, 806204), (204, 604653), (238, 518274), (252, 489481), (306, 403102), (357, 345516), (476, 259137), (612, 201551), (714, 172758), (1071, 115172), (1428, 86379), (2142, 57586), (4284, 28793)]