156975844914

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{457}}^1\times {\mathrm{302903}}^1$

素因数の和:303381

約数の個数: 80

約数和(自身を含む): 402872012928

約数和(自身を除く): 245896168014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 457, 567, 914, 1134, 1371, 2742, 3199, 4113, 6398, 8226, 9597, 12339, 19194, 24678, 28791, 37017, 57582, 74034, 86373, 172746, 259119, 302903, 518238, 605806, 908709, 1817418, 2120321, 2726127, 4240642, 5452254, 6360963, 8178381, 12721926, 16356762, 19082889, 24535143, 38165778, 49070286, 57248667, 114497334, 138426671, 171746001, 276853342, 343492002, 415280013, 830560026, 968986697, 1245840039, 1937973394, 2491680078, 2906960091, 3737520117, 5813920182, 7475040234, 8720880273, 11212560351, 17441760546, 22425120702, 26162640819, 52325281638, 78487922457, 156975844914]

約数ペア:

[(1, 156975844914), (2, 78487922457), (3, 52325281638), (6, 26162640819), (7, 22425120702), (9, 17441760546), (14, 11212560351), (18, 8720880273), (21, 7475040234), (27, 5813920182), (42, 3737520117), (54, 2906960091), (63, 2491680078), (81, 1937973394), (126, 1245840039), (162, 968986697), (189, 830560026), (378, 415280013), (457, 343492002), (567, 276853342), (914, 171746001), (1134, 138426671), (1371, 114497334), (2742, 57248667), (3199, 49070286), (4113, 38165778), (6398, 24535143), (8226, 19082889), (9597, 16356762), (12339, 12721926), (19194, 8178381), (24678, 6360963), (28791, 5452254), (37017, 4240642), (57582, 2726127), (74034, 2120321), (86373, 1817418), (172746, 908709), (259119, 605806), (302903, 518238)]