156977149868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{225217}}^1$

素因数の和:225343

約数の個数: 96

約数和(自身を含む): 358388502528

約数和(自身を除く): 201411352660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 73, 77, 124, 146, 154, 217, 292, 308, 341, 434, 511, 682, 803, 868, 1022, 1364, 1606, 2044, 2263, 2387, 3212, 4526, 4774, 5621, 9052, 9548, 11242, 15841, 22484, 24893, 31682, 49786, 63364, 99572, 174251, 225217, 348502, 450434, 697004, 900868, 1576519, 2477387, 3153038, 4954774, 6306076, 6981727, 9909548, 13963454, 16440841, 17341709, 27926908, 32881682, 34683418, 48872089, 65763364, 69366836, 76798997, 97744178, 115085887, 153597994, 180849251, 195488356, 230171774, 307195988, 361698502, 460343548, 509666071, 537592979, 723397004, 1019332142, 1075185958, 1265944757, 2038664284, 2150371916, 2531889514, 3567662497, 5063779028, 5606326781, 7135324994, 11212653562, 14270649988, 22425307124, 39244287467, 78488574934, 156977149868]

約数ペア:

[(1, 156977149868), (2, 78488574934), (4, 39244287467), (7, 22425307124), (11, 14270649988), (14, 11212653562), (22, 7135324994), (28, 5606326781), (31, 5063779028), (44, 3567662497), (62, 2531889514), (73, 2150371916), (77, 2038664284), (124, 1265944757), (146, 1075185958), (154, 1019332142), (217, 723397004), (292, 537592979), (308, 509666071), (341, 460343548), (434, 361698502), (511, 307195988), (682, 230171774), (803, 195488356), (868, 180849251), (1022, 153597994), (1364, 115085887), (1606, 97744178), (2044, 76798997), (2263, 69366836), (2387, 65763364), (3212, 48872089), (4526, 34683418), (4774, 32881682), (5621, 27926908), (9052, 17341709), (9548, 16440841), (11242, 13963454), (15841, 9909548), (22484, 6981727), (24893, 6306076), (31682, 4954774), (49786, 3153038), (63364, 2477387), (99572, 1576519), (174251, 900868), (225217, 697004), (348502, 450434)]