129452442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 303160320

約数和(自身を除く): 173707878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 179, 201, 257, 358, 402, 469, 514, 537, 771, 938, 1074, 1253, 1407, 1542, 1799, 2506, 2814, 3598, 3759, 5397, 7518, 10794, 11993, 17219, 23986, 34438, 35979, 46003, 51657, 71958, 83951, 92006, 103314, 120533, 138009, 167902, 241066, 251853, 276018, 322021, 361599, 503706, 644042, 723198, 966063, 1932126, 3082201, 6164402, 9246603, 18493206, 21575407, 43150814, 64726221, 129452442]

約数ペア:

[(1, 129452442), (2, 64726221), (3, 43150814), (6, 21575407), (7, 18493206), (14, 9246603), (21, 6164402), (42, 3082201), (67, 1932126), (134, 966063), (179, 723198), (201, 644042), (257, 503706), (358, 361599), (402, 322021), (469, 276018), (514, 251853), (537, 241066), (771, 167902), (938, 138009), (1074, 120533), (1253, 103314), (1407, 92006), (1542, 83951), (1799, 71958), (2506, 51657), (2814, 46003), (3598, 35979), (3759, 34438), (5397, 23986), (7518, 17219), (10794, 11993)]