152023788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31751}}^1$

素因数の和:31787

約数の個数: 72

約数和(自身を含む): 462309120

約数和(自身を除く): 310285332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 31751, 63502, 95253, 127004, 190506, 222257, 285759, 381012, 444514, 571518, 603269, 666771, 889028, 1143036, 1206538, 1333542, 1809807, 2000313, 2413076, 2667084, 3619614, 4000626, 4222883, 5429421, 7239228, 8001252, 8445766, 10858842, 12668649, 16891532, 21717684, 25337298, 38005947, 50674596, 76011894, 152023788]

約数ペア:

[(1, 152023788), (2, 76011894), (3, 50674596), (4, 38005947), (6, 25337298), (7, 21717684), (9, 16891532), (12, 12668649), (14, 10858842), (18, 8445766), (19, 8001252), (21, 7239228), (28, 5429421), (36, 4222883), (38, 4000626), (42, 3619614), (57, 2667084), (63, 2413076), (76, 2000313), (84, 1809807), (114, 1333542), (126, 1206538), (133, 1143036), (171, 889028), (228, 666771), (252, 603269), (266, 571518), (342, 444514), (399, 381012), (532, 285759), (684, 222257), (798, 190506), (1197, 127004), (1596, 95253), (2394, 63502), (4788, 31751)]