156789343942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{6689}}^1$

素因数の和:6958

約数の個数: 96

約数和(自身を含む): 300585660480

約数和(自身を除く): 143796316538

約数列:

[1, 2, 7, 11, 14, 22, 77, 101, 121, 137, 154, 202, 242, 274, 707, 847, 959, 1111, 1414, 1507, 1694, 1918, 2222, 3014, 6689, 7777, 10549, 12221, 13378, 13837, 15554, 16577, 21098, 24442, 27674, 33154, 46823, 73579, 85547, 93646, 96859, 116039, 147158, 152207, 171094, 193718, 232078, 304414, 515053, 675589, 809369, 916393, 1030106, 1065449, 1351178, 1618738, 1674277, 1832786, 2130898, 3348554, 4729123, 5665583, 6414751, 7431479, 9458246, 10080323, 11331166, 11719939, 12829502, 14862958, 20160646, 23439878, 52020353, 70562261, 81746269, 92555693, 104040706, 110883553, 141124522, 163492538, 185111386, 221767106, 572223883, 647889851, 776184871, 1018112623, 1144447766, 1295779702, 1552369742, 2036225246, 7126788361, 11199238853, 14253576722, 22398477706, 78394671971, 156789343942]

約数ペア:

[(1, 156789343942), (2, 78394671971), (7, 22398477706), (11, 14253576722), (14, 11199238853), (22, 7126788361), (77, 2036225246), (101, 1552369742), (121, 1295779702), (137, 1144447766), (154, 1018112623), (202, 776184871), (242, 647889851), (274, 572223883), (707, 221767106), (847, 185111386), (959, 163492538), (1111, 141124522), (1414, 110883553), (1507, 104040706), (1694, 92555693), (1918, 81746269), (2222, 70562261), (3014, 52020353), (6689, 23439878), (7777, 20160646), (10549, 14862958), (12221, 12829502), (13378, 11719939), (13837, 11331166), (15554, 10080323), (16577, 9458246), (21098, 7431479), (24442, 6414751), (27674, 5665583), (33154, 4729123), (46823, 3348554), (73579, 2130898), (85547, 1832786), (93646, 1674277), (96859, 1618738), (116039, 1351178), (147158, 1065449), (152207, 1030106), (171094, 916393), (193718, 809369), (232078, 675589), (304414, 515053)]