127946896

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 337478400

約数和(自身を除く): 209531504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 41, 44, 56, 68, 77, 82, 88, 112, 119, 136, 149, 154, 164, 176, 187, 238, 272, 287, 298, 308, 328, 374, 451, 476, 574, 596, 616, 656, 697, 748, 902, 952, 1043, 1148, 1192, 1232, 1309, 1394, 1496, 1639, 1804, 1904, 2086, 2296, 2384, 2533, 2618, 2788, 2992, 3157, 3278, 3608, 4172, 4592, 4879, 5066, 5236, 5576, 6109, 6314, 6556, 7216, 7667, 8344, 9758, 10132, 10472, 11152, 11473, 12218, 12628, 13112, 15334, 16688, 17731, 19516, 20264, 20944, 22946, 24436, 25256, 26224, 27863, 30668, 35462, 39032, 40528, 42763, 45892, 48872, 50512, 53669, 55726, 61336, 67199, 70924, 78064, 85526, 91784, 97744, 103853, 107338, 111452, 122672, 134398, 141848, 171052, 183568, 195041, 207706, 214676, 222904, 268796, 283696, 342104, 390082, 415412, 429352, 445808, 470393, 537592, 684208, 726971, 780164, 830824, 858704, 940786, 1075184, 1142383, 1453942, 1560328, 1661648, 1881572, 2284766, 2907884, 3120656, 3763144, 4569532, 5815768, 7526288, 7996681, 9139064, 11631536, 15993362, 18278128, 31986724, 63973448, 127946896]

約数ペア:

[(1, 127946896), (2, 63973448), (4, 31986724), (7, 18278128), (8, 15993362), (11, 11631536), (14, 9139064), (16, 7996681), (17, 7526288), (22, 5815768), (28, 4569532), (34, 3763144), (41, 3120656), (44, 2907884), (56, 2284766), (68, 1881572), (77, 1661648), (82, 1560328), (88, 1453942), (112, 1142383), (119, 1075184), (136, 940786), (149, 858704), (154, 830824), (164, 780164), (176, 726971), (187, 684208), (238, 537592), (272, 470393), (287, 445808), (298, 429352), (308, 415412), (328, 390082), (374, 342104), (451, 283696), (476, 268796), (574, 222904), (596, 214676), (616, 207706), (656, 195041), (697, 183568), (748, 171052), (902, 141848), (952, 134398), (1043, 122672), (1148, 111452), (1192, 107338), (1232, 103853), (1309, 97744), (1394, 91784), (1496, 85526), (1639, 78064), (1804, 70924), (1904, 67199), (2086, 61336), (2296, 55726), (2384, 53669), (2533, 50512), (2618, 48872), (2788, 45892), (2992, 42763), (3157, 40528), (3278, 39032), (3608, 35462), (4172, 30668), (4592, 27863), (4879, 26224), (5066, 25256), (5236, 24436), (5576, 22946), (6109, 20944), (6314, 20264), (6556, 19516), (7216, 17731), (7667, 16688), (8344, 15334), (9758, 13112), (10132, 12628), (10472, 12218), (11152, 11473)]