141560804

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 108

約数和(自身を含む): 326043648

約数和(自身を除く): 184482844

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 49, 77, 94, 98, 121, 127, 154, 188, 196, 242, 254, 308, 329, 484, 508, 517, 539, 658, 847, 889, 1034, 1078, 1316, 1397, 1694, 1778, 2068, 2156, 2303, 2794, 3388, 3556, 3619, 4606, 5588, 5687, 5929, 5969, 6223, 7238, 9212, 9779, 11374, 11858, 11938, 12446, 14476, 15367, 19558, 22748, 23716, 23876, 24892, 25333, 30734, 39116, 39809, 41783, 50666, 61468, 65659, 68453, 79618, 83566, 101332, 107569, 131318, 136906, 159236, 167132, 215138, 262636, 273812, 278663, 292481, 430276, 459613, 557326, 584962, 722249, 752983, 919226, 1114652, 1169924, 1444498, 1505966, 1838452, 2888996, 3011932, 3217291, 5055743, 6434582, 10111486, 12869164, 20222972, 35390201, 70780402, 141560804]

約数ペア:

[(1, 141560804), (2, 70780402), (4, 35390201), (7, 20222972), (11, 12869164), (14, 10111486), (22, 6434582), (28, 5055743), (44, 3217291), (47, 3011932), (49, 2888996), (77, 1838452), (94, 1505966), (98, 1444498), (121, 1169924), (127, 1114652), (154, 919226), (188, 752983), (196, 722249), (242, 584962), (254, 557326), (308, 459613), (329, 430276), (484, 292481), (508, 278663), (517, 273812), (539, 262636), (658, 215138), (847, 167132), (889, 159236), (1034, 136906), (1078, 131318), (1316, 107569), (1397, 101332), (1694, 83566), (1778, 79618), (2068, 68453), (2156, 65659), (2303, 61468), (2794, 50666), (3388, 41783), (3556, 39809), (3619, 39116), (4606, 30734), (5588, 25333), (5687, 24892), (5929, 23876), (5969, 23716), (6223, 22748), (7238, 19558), (9212, 15367), (9779, 14476), (11374, 12446), (11858, 11938)]