122156892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 369663840

約数和(自身を除く): 247506948

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 61, 66, 78, 99, 117, 122, 132, 143, 156, 183, 198, 234, 244, 286, 366, 389, 396, 429, 468, 549, 572, 671, 732, 778, 793, 858, 1098, 1167, 1287, 1342, 1556, 1586, 1716, 2013, 2196, 2334, 2379, 2574, 2684, 3172, 3501, 4026, 4279, 4668, 4758, 5057, 5148, 6039, 7002, 7137, 8052, 8558, 8723, 9516, 10114, 12078, 12837, 14004, 14274, 15171, 17116, 17446, 20228, 23729, 24156, 25674, 26169, 28548, 30342, 34892, 38511, 45513, 47458, 51348, 52338, 55627, 60684, 71187, 77022, 78507, 91026, 94916, 104676, 111254, 142374, 154044, 157014, 166881, 182052, 213561, 222508, 261019, 284748, 308477, 314028, 333762, 427122, 500643, 522038, 616954, 667524, 783057, 854244, 925431, 1001286, 1044076, 1233908, 1566114, 1850862, 2002572, 2349171, 2776293, 3132228, 3393247, 3701724, 4698342, 5552586, 6786494, 9396684, 10179741, 11105172, 13572988, 20359482, 30539223, 40718964, 61078446, 122156892]

約数ペア:

[(1, 122156892), (2, 61078446), (3, 40718964), (4, 30539223), (6, 20359482), (9, 13572988), (11, 11105172), (12, 10179741), (13, 9396684), (18, 6786494), (22, 5552586), (26, 4698342), (33, 3701724), (36, 3393247), (39, 3132228), (44, 2776293), (52, 2349171), (61, 2002572), (66, 1850862), (78, 1566114), (99, 1233908), (117, 1044076), (122, 1001286), (132, 925431), (143, 854244), (156, 783057), (183, 667524), (198, 616954), (234, 522038), (244, 500643), (286, 427122), (366, 333762), (389, 314028), (396, 308477), (429, 284748), (468, 261019), (549, 222508), (572, 213561), (671, 182052), (732, 166881), (778, 157014), (793, 154044), (858, 142374), (1098, 111254), (1167, 104676), (1287, 94916), (1342, 91026), (1556, 78507), (1586, 77022), (1716, 71187), (2013, 60684), (2196, 55627), (2334, 52338), (2379, 51348), (2574, 47458), (2684, 45513), (3172, 38511), (3501, 34892), (4026, 30342), (4279, 28548), (4668, 26169), (4758, 25674), (5057, 24156), (5148, 23729), (6039, 20228), (7002, 17446), (7137, 17116), (8052, 15171), (8558, 14274), (8723, 14004), (9516, 12837), (10114, 12078)]