158594982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 415328256

約数和(自身を除く): 256733274

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 73, 78, 91, 138, 146, 161, 173, 182, 219, 273, 299, 322, 346, 438, 483, 511, 519, 546, 598, 897, 949, 966, 1022, 1038, 1211, 1533, 1679, 1794, 1898, 2093, 2249, 2422, 2847, 3066, 3358, 3633, 3979, 4186, 4498, 5037, 5694, 6279, 6643, 6747, 7266, 7958, 10074, 11753, 11937, 12558, 12629, 13286, 13494, 15743, 19929, 21827, 23506, 23874, 25258, 27853, 31486, 35259, 37887, 39858, 43654, 47229, 51727, 55706, 65481, 70518, 75774, 83559, 88403, 94458, 103454, 130962, 152789, 155181, 164177, 167118, 176806, 265209, 290467, 305578, 310362, 328354, 362089, 458367, 492531, 530418, 580934, 724178, 871401, 916734, 985062, 1086267, 1149239, 1742802, 2033269, 2172534, 2298478, 3447717, 3776071, 4066538, 6099807, 6895434, 7552142, 11328213, 12199614, 22656426, 26432497, 52864994, 79297491, 158594982]

約数ペア:

[(1, 158594982), (2, 79297491), (3, 52864994), (6, 26432497), (7, 22656426), (13, 12199614), (14, 11328213), (21, 7552142), (23, 6895434), (26, 6099807), (39, 4066538), (42, 3776071), (46, 3447717), (69, 2298478), (73, 2172534), (78, 2033269), (91, 1742802), (138, 1149239), (146, 1086267), (161, 985062), (173, 916734), (182, 871401), (219, 724178), (273, 580934), (299, 530418), (322, 492531), (346, 458367), (438, 362089), (483, 328354), (511, 310362), (519, 305578), (546, 290467), (598, 265209), (897, 176806), (949, 167118), (966, 164177), (1022, 155181), (1038, 152789), (1211, 130962), (1533, 103454), (1679, 94458), (1794, 88403), (1898, 83559), (2093, 75774), (2249, 70518), (2422, 65481), (2847, 55706), (3066, 51727), (3358, 47229), (3633, 43654), (3979, 39858), (4186, 37887), (4498, 35259), (5037, 31486), (5694, 27853), (6279, 25258), (6643, 23874), (6747, 23506), (7266, 21827), (7958, 19929), (10074, 15743), (11753, 13494), (11937, 13286), (12558, 12629)]