151356964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:305

約数の個数: 72

約数和(自身を含む): 311326400

約数和(自身を除く): 159969436

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 109, 121, 151, 209, 218, 242, 302, 418, 436, 484, 604, 836, 1199, 1661, 2071, 2299, 2398, 2869, 3322, 4142, 4598, 4796, 5738, 6644, 8284, 9196, 11476, 13189, 16459, 18271, 22781, 26378, 31559, 32918, 36542, 45562, 52756, 63118, 65836, 73084, 91124, 126236, 181049, 250591, 312721, 347149, 362098, 501182, 625442, 694298, 724196, 1002364, 1250884, 1388596, 1991539, 3439931, 3983078, 6879862, 7966156, 13759724, 37839241, 75678482, 151356964]

約数ペア:

[(1, 151356964), (2, 75678482), (4, 37839241), (11, 13759724), (19, 7966156), (22, 6879862), (38, 3983078), (44, 3439931), (76, 1991539), (109, 1388596), (121, 1250884), (151, 1002364), (209, 724196), (218, 694298), (242, 625442), (302, 501182), (418, 362098), (436, 347149), (484, 312721), (604, 250591), (836, 181049), (1199, 126236), (1661, 91124), (2071, 73084), (2299, 65836), (2398, 63118), (2869, 52756), (3322, 45562), (4142, 36542), (4598, 32918), (4796, 31559), (5738, 26378), (6644, 22781), (8284, 18271), (9196, 16459), (11476, 13189)]