143556088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 300373920

約数和(自身を除く): 156817832

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 131, 164, 257, 262, 328, 514, 524, 533, 1028, 1048, 1066, 1703, 2056, 2132, 3341, 3406, 4264, 5371, 6682, 6812, 10537, 10742, 13364, 13624, 21074, 21484, 26728, 33667, 42148, 42968, 67334, 69823, 84296, 134668, 136981, 139646, 269336, 273962, 279292, 437671, 547924, 558584, 875342, 1095848, 1380347, 1750684, 2760694, 3501368, 5521388, 11042776, 17944511, 35889022, 71778044, 143556088]

約数ペア:

[(1, 143556088), (2, 71778044), (4, 35889022), (8, 17944511), (13, 11042776), (26, 5521388), (41, 3501368), (52, 2760694), (82, 1750684), (104, 1380347), (131, 1095848), (164, 875342), (257, 558584), (262, 547924), (328, 437671), (514, 279292), (524, 273962), (533, 269336), (1028, 139646), (1048, 136981), (1066, 134668), (1703, 84296), (2056, 69823), (2132, 67334), (3341, 42968), (3406, 42148), (4264, 33667), (5371, 26728), (6682, 21484), (6812, 21074), (10537, 13624), (10742, 13364)]