131133492

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19273}}^1$

素因数の和:19299

約数の個数: 72

約数和(自身を含む): 392881216

約数和(自身を除く): 261747724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 19273, 38546, 57819, 77092, 115638, 134911, 173457, 231276, 269822, 346914, 404733, 520371, 539644, 693828, 809466, 1040742, 1214199, 1561113, 1618932, 2081484, 2428398, 3122226, 3642597, 4683339, 4856796, 6244452, 7285194, 9366678, 10927791, 14570388, 18733356, 21855582, 32783373, 43711164, 65566746, 131133492]

約数ペア:

[(1, 131133492), (2, 65566746), (3, 43711164), (4, 32783373), (6, 21855582), (7, 18733356), (9, 14570388), (12, 10927791), (14, 9366678), (18, 7285194), (21, 6244452), (27, 4856796), (28, 4683339), (36, 3642597), (42, 3122226), (54, 2428398), (63, 2081484), (81, 1618932), (84, 1561113), (108, 1214199), (126, 1040742), (162, 809466), (189, 693828), (243, 539644), (252, 520371), (324, 404733), (378, 346914), (486, 269822), (567, 231276), (756, 173457), (972, 134911), (1134, 115638), (1701, 77092), (2268, 57819), (3402, 38546), (6804, 19273)]