15344742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 39070080

約数和(自身を除く): 23725338

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 49, 57, 67, 82, 98, 114, 123, 133, 134, 147, 201, 246, 266, 287, 294, 399, 402, 469, 574, 779, 798, 861, 931, 938, 1273, 1407, 1558, 1722, 1862, 2009, 2337, 2546, 2747, 2793, 2814, 3283, 3819, 4018, 4674, 5453, 5494, 5586, 6027, 6566, 7638, 8241, 8911, 9849, 10906, 12054, 16359, 16482, 17822, 19229, 19698, 26733, 32718, 38171, 38458, 52193, 53466, 57687, 62377, 76342, 104386, 114513, 115374, 124754, 134603, 156579, 187131, 229026, 269206, 313158, 365351, 374262, 403809, 730702, 807618, 1096053, 2192106, 2557457, 5114914, 7672371, 15344742]

約数ペア:

[(1, 15344742), (2, 7672371), (3, 5114914), (6, 2557457), (7, 2192106), (14, 1096053), (19, 807618), (21, 730702), (38, 403809), (41, 374262), (42, 365351), (49, 313158), (57, 269206), (67, 229026), (82, 187131), (98, 156579), (114, 134603), (123, 124754), (133, 115374), (134, 114513), (147, 104386), (201, 76342), (246, 62377), (266, 57687), (287, 53466), (294, 52193), (399, 38458), (402, 38171), (469, 32718), (574, 26733), (779, 19698), (798, 19229), (861, 17822), (931, 16482), (938, 16359), (1273, 12054), (1407, 10906), (1558, 9849), (1722, 8911), (1862, 8241), (2009, 7638), (2337, 6566), (2546, 6027), (2747, 5586), (2793, 5494), (2814, 5453), (3283, 4674), (3819, 4018)]