154441588

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4639}}^1$

素因数の和:4720

約数の個数: 48

約数和(自身を含む): 327398400

約数和(自身を除く): 172956812

約数列:

[1, 2, 4, 7, 14, 28, 29, 41, 58, 82, 116, 164, 203, 287, 406, 574, 812, 1148, 1189, 2378, 4639, 4756, 8323, 9278, 16646, 18556, 32473, 33292, 64946, 129892, 134531, 190199, 269062, 380398, 538124, 760796, 941717, 1331393, 1883434, 2662786, 3766868, 5325572, 5515771, 11031542, 22063084, 38610397, 77220794, 154441588]

約数ペア:

[(1, 154441588), (2, 77220794), (4, 38610397), (7, 22063084), (14, 11031542), (28, 5515771), (29, 5325572), (41, 3766868), (58, 2662786), (82, 1883434), (116, 1331393), (164, 941717), (203, 760796), (287, 538124), (406, 380398), (574, 269062), (812, 190199), (1148, 134531), (1189, 129892), (2378, 64946), (4639, 33292), (4756, 32473), (8323, 18556), (9278, 16646)]