15694798158

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{42157}}^1$

素因数の和:42258

約数の個数: 96

約数和(自身を含む): 38486544096

約数和(自身を除く): 22791745938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 43, 74, 78, 86, 111, 117, 129, 222, 234, 258, 333, 387, 481, 559, 666, 774, 962, 1118, 1443, 1591, 1677, 2886, 3182, 3354, 4329, 4773, 5031, 8658, 9546, 10062, 14319, 20683, 28638, 41366, 42157, 62049, 84314, 124098, 126471, 186147, 252942, 372294, 379413, 548041, 758826, 1096082, 1559809, 1644123, 1812751, 3119618, 3288246, 3625502, 4679427, 4932369, 5438253, 9358854, 9864738, 10876506, 14038281, 16314759, 20277517, 23565763, 28076562, 32629518, 40555034, 47131526, 60832551, 67071787, 70697289, 121665102, 134143574, 141394578, 182497653, 201215361, 212091867, 364995306, 402430722, 424183734, 603646083, 871933231, 1207292166, 1743866462, 2615799693, 5231599386, 7847399079, 15694798158]

約数ペア:

[(1, 15694798158), (2, 7847399079), (3, 5231599386), (6, 2615799693), (9, 1743866462), (13, 1207292166), (18, 871933231), (26, 603646083), (37, 424183734), (39, 402430722), (43, 364995306), (74, 212091867), (78, 201215361), (86, 182497653), (111, 141394578), (117, 134143574), (129, 121665102), (222, 70697289), (234, 67071787), (258, 60832551), (333, 47131526), (387, 40555034), (481, 32629518), (559, 28076562), (666, 23565763), (774, 20277517), (962, 16314759), (1118, 14038281), (1443, 10876506), (1591, 9864738), (1677, 9358854), (2886, 5438253), (3182, 4932369), (3354, 4679427), (4329, 3625502), (4773, 3288246), (5031, 3119618), (8658, 1812751), (9546, 1644123), (10062, 1559809), (14319, 1096082), (20683, 758826), (28638, 548041), (41366, 379413), (42157, 372294), (62049, 252942), (84314, 186147), (124098, 126471)]