121358172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{683}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 328188672

約数和(自身を除く): 206830500

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 67, 68, 78, 102, 134, 156, 201, 204, 221, 268, 402, 442, 663, 683, 804, 871, 884, 1139, 1326, 1366, 1742, 2049, 2278, 2613, 2652, 2732, 3417, 3484, 4098, 4556, 5226, 6834, 8196, 8879, 10452, 11611, 13668, 14807, 17758, 23222, 26637, 29614, 34833, 35516, 44421, 45761, 46444, 53274, 59228, 69666, 88842, 91522, 106548, 137283, 139332, 150943, 177684, 183044, 274566, 301886, 452829, 549132, 594893, 603772, 777937, 905658, 1189786, 1555874, 1784679, 1811316, 2333811, 2379572, 3111748, 3569358, 4667622, 7138716, 9335244, 10113181, 20226362, 30339543, 40452724, 60679086, 121358172]

約数ペア:

[(1, 121358172), (2, 60679086), (3, 40452724), (4, 30339543), (6, 20226362), (12, 10113181), (13, 9335244), (17, 7138716), (26, 4667622), (34, 3569358), (39, 3111748), (51, 2379572), (52, 2333811), (67, 1811316), (68, 1784679), (78, 1555874), (102, 1189786), (134, 905658), (156, 777937), (201, 603772), (204, 594893), (221, 549132), (268, 452829), (402, 301886), (442, 274566), (663, 183044), (683, 177684), (804, 150943), (871, 139332), (884, 137283), (1139, 106548), (1326, 91522), (1366, 88842), (1742, 69666), (2049, 59228), (2278, 53274), (2613, 46444), (2652, 45761), (2732, 44421), (3417, 35516), (3484, 34833), (4098, 29614), (4556, 26637), (5226, 23222), (6834, 17758), (8196, 14807), (8879, 13668), (10452, 11611)]