172110822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:198

約数の個数: 128

約数和(自身を含む): 418037760

約数和(自身を除く): 245926938

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 53, 62, 78, 79, 93, 102, 106, 158, 159, 186, 221, 237, 318, 403, 442, 474, 527, 663, 689, 806, 901, 1027, 1054, 1209, 1326, 1343, 1378, 1581, 1643, 1802, 2054, 2067, 2418, 2449, 2686, 2703, 3081, 3162, 3286, 4029, 4134, 4187, 4898, 4929, 5406, 6162, 6851, 7347, 8058, 8374, 9858, 11713, 12561, 13702, 14694, 17459, 20553, 21359, 23426, 25122, 27931, 31837, 34918, 35139, 41106, 41633, 42718, 52377, 54431, 55862, 63674, 64077, 70278, 71179, 83266, 83793, 95511, 104754, 108862, 124899, 128154, 129797, 142358, 163293, 167586, 191022, 213537, 249798, 259594, 326586, 363103, 389391, 427074, 541229, 726206, 778782, 925327, 1082458, 1089309, 1623687, 1687361, 1850654, 2178618, 2206549, 2775981, 3247374, 3374722, 4413098, 5062083, 5551962, 6619647, 10124166, 13239294, 28685137, 57370274, 86055411, 172110822]

約数ペア:

[(1, 172110822), (2, 86055411), (3, 57370274), (6, 28685137), (13, 13239294), (17, 10124166), (26, 6619647), (31, 5551962), (34, 5062083), (39, 4413098), (51, 3374722), (53, 3247374), (62, 2775981), (78, 2206549), (79, 2178618), (93, 1850654), (102, 1687361), (106, 1623687), (158, 1089309), (159, 1082458), (186, 925327), (221, 778782), (237, 726206), (318, 541229), (403, 427074), (442, 389391), (474, 363103), (527, 326586), (663, 259594), (689, 249798), (806, 213537), (901, 191022), (1027, 167586), (1054, 163293), (1209, 142358), (1326, 129797), (1343, 128154), (1378, 124899), (1581, 108862), (1643, 104754), (1802, 95511), (2054, 83793), (2067, 83266), (2418, 71179), (2449, 70278), (2686, 64077), (2703, 63674), (3081, 55862), (3162, 54431), (3286, 52377), (4029, 42718), (4134, 41633), (4187, 41106), (4898, 35139), (4929, 34918), (5406, 31837), (6162, 27931), (6851, 25122), (7347, 23426), (8058, 21359), (8374, 20553), (9858, 17459), (11713, 14694), (12561, 13702)]