127269828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1399}}^1$

素因数の和:1454

約数の個数: 108

約数和(自身を含む): 388315200

約数和(自身を除く): 261045372

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, 361, 399, 532, 684, 722, 798, 1083, 1197, 1399, 1444, 1596, 2166, 2394, 2527, 2798, 3249, 4197, 4332, 4788, 5054, 5596, 6498, 7581, 8394, 9793, 10108, 12591, 12996, 15162, 16788, 19586, 22743, 25182, 26581, 29379, 30324, 39172, 45486, 50364, 53162, 58758, 79743, 88137, 90972, 106324, 117516, 159486, 176274, 186067, 239229, 318972, 352548, 372134, 478458, 505039, 558201, 744268, 956916, 1010078, 1116402, 1515117, 1674603, 2020156, 2232804, 3030234, 3349206, 3535273, 4545351, 6060468, 6698412, 7070546, 9090702, 10605819, 14141092, 18181404, 21211638, 31817457, 42423276, 63634914, 127269828]

約数ペア:

[(1, 127269828), (2, 63634914), (3, 42423276), (4, 31817457), (6, 21211638), (7, 18181404), (9, 14141092), (12, 10605819), (14, 9090702), (18, 7070546), (19, 6698412), (21, 6060468), (28, 4545351), (36, 3535273), (38, 3349206), (42, 3030234), (57, 2232804), (63, 2020156), (76, 1674603), (84, 1515117), (114, 1116402), (126, 1010078), (133, 956916), (171, 744268), (228, 558201), (252, 505039), (266, 478458), (342, 372134), (361, 352548), (399, 318972), (532, 239229), (684, 186067), (722, 176274), (798, 159486), (1083, 117516), (1197, 106324), (1399, 90972), (1444, 88137), (1596, 79743), (2166, 58758), (2394, 53162), (2527, 50364), (2798, 45486), (3249, 39172), (4197, 30324), (4332, 29379), (4788, 26581), (5054, 25182), (5596, 22743), (6498, 19586), (7581, 16788), (8394, 15162), (9793, 12996), (10108, 12591)]