170403012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 485302272

約数和(自身を除く): 314899260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 61, 78, 94, 117, 122, 127, 141, 156, 183, 188, 234, 244, 254, 282, 366, 381, 423, 468, 508, 549, 564, 611, 732, 762, 793, 846, 1098, 1143, 1222, 1524, 1586, 1651, 1692, 1833, 2196, 2286, 2379, 2444, 2867, 3172, 3302, 3666, 4572, 4758, 4953, 5499, 5734, 5969, 6604, 7137, 7332, 7747, 8601, 9516, 9906, 10998, 11468, 11938, 14274, 14859, 15494, 17202, 17907, 19812, 21996, 23241, 23876, 25803, 28548, 29718, 30988, 34404, 35814, 37271, 46482, 51606, 53721, 59436, 69723, 71628, 74542, 77597, 92964, 100711, 103212, 107442, 111813, 139446, 149084, 155194, 201422, 214884, 223626, 232791, 278892, 302133, 310388, 335439, 364109, 402844, 447252, 465582, 604266, 670878, 698373, 728218, 906399, 931164, 1092327, 1208532, 1341756, 1396746, 1456436, 1812798, 2184654, 2793492, 3276981, 3625596, 4369308, 4733417, 6553962, 9466834, 13107924, 14200251, 18933668, 28400502, 42600753, 56801004, 85201506, 170403012]

約数ペア:

[(1, 170403012), (2, 85201506), (3, 56801004), (4, 42600753), (6, 28400502), (9, 18933668), (12, 14200251), (13, 13107924), (18, 9466834), (26, 6553962), (36, 4733417), (39, 4369308), (47, 3625596), (52, 3276981), (61, 2793492), (78, 2184654), (94, 1812798), (117, 1456436), (122, 1396746), (127, 1341756), (141, 1208532), (156, 1092327), (183, 931164), (188, 906399), (234, 728218), (244, 698373), (254, 670878), (282, 604266), (366, 465582), (381, 447252), (423, 402844), (468, 364109), (508, 335439), (549, 310388), (564, 302133), (611, 278892), (732, 232791), (762, 223626), (793, 214884), (846, 201422), (1098, 155194), (1143, 149084), (1222, 139446), (1524, 111813), (1586, 107442), (1651, 103212), (1692, 100711), (1833, 92964), (2196, 77597), (2286, 74542), (2379, 71628), (2444, 69723), (2867, 59436), (3172, 53721), (3302, 51606), (3666, 46482), (4572, 37271), (4758, 35814), (4953, 34404), (5499, 30988), (5734, 29718), (5969, 28548), (6604, 25803), (7137, 23876), (7332, 23241), (7747, 21996), (8601, 19812), (9516, 17907), (9906, 17202), (10998, 15494), (11468, 14859), (11938, 14274)]