147272244

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^2$

素因数の和:214

約数の個数: 108

約数和(自身を含む): 413913024

約数和(自身を除く): 266640780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 73, 84, 94, 98, 141, 146, 147, 188, 196, 219, 282, 292, 294, 329, 438, 511, 564, 588, 658, 876, 987, 1022, 1316, 1533, 1974, 2044, 2303, 3066, 3431, 3577, 3948, 4606, 5329, 6132, 6862, 6909, 7154, 9212, 10293, 10658, 10731, 13724, 13818, 14308, 15987, 20586, 21316, 21462, 24017, 27636, 31974, 37303, 41172, 42924, 48034, 63948, 72051, 74606, 96068, 111909, 144102, 149212, 168119, 223818, 250463, 261121, 288204, 336238, 447636, 500926, 504357, 522242, 672476, 751389, 783363, 1001852, 1008714, 1044484, 1502778, 1566726, 1753241, 2017428, 3005556, 3133452, 3506482, 5259723, 7012964, 10519446, 12272687, 21038892, 24545374, 36818061, 49090748, 73636122, 147272244]

約数ペア:

[(1, 147272244), (2, 73636122), (3, 49090748), (4, 36818061), (6, 24545374), (7, 21038892), (12, 12272687), (14, 10519446), (21, 7012964), (28, 5259723), (42, 3506482), (47, 3133452), (49, 3005556), (73, 2017428), (84, 1753241), (94, 1566726), (98, 1502778), (141, 1044484), (146, 1008714), (147, 1001852), (188, 783363), (196, 751389), (219, 672476), (282, 522242), (292, 504357), (294, 500926), (329, 447636), (438, 336238), (511, 288204), (564, 261121), (588, 250463), (658, 223818), (876, 168119), (987, 149212), (1022, 144102), (1316, 111909), (1533, 96068), (1974, 74606), (2044, 72051), (2303, 63948), (3066, 48034), (3431, 42924), (3577, 41172), (3948, 37303), (4606, 31974), (5329, 27636), (6132, 24017), (6862, 21462), (6909, 21316), (7154, 20586), (9212, 15987), (10293, 14308), (10658, 13818), (10731, 13724)]