165160996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 413199360

約数和(自身を除く): 248038364

約数列:

[1, 2, 4, 7, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 76, 77, 91, 133, 143, 154, 167, 169, 182, 209, 247, 266, 286, 308, 334, 338, 364, 418, 494, 532, 572, 668, 676, 836, 988, 1001, 1169, 1183, 1463, 1729, 1837, 1859, 2002, 2171, 2338, 2366, 2717, 2926, 3173, 3211, 3458, 3674, 3718, 4004, 4342, 4676, 4732, 5434, 5852, 6346, 6422, 6916, 7348, 7436, 8684, 10868, 12692, 12844, 12859, 13013, 15197, 19019, 22211, 22477, 23881, 25718, 26026, 28223, 30394, 34903, 35321, 38038, 41249, 44422, 44954, 47762, 51436, 52052, 56446, 60788, 69806, 70642, 76076, 82498, 88844, 89908, 95524, 112892, 139612, 141284, 164996, 167167, 197561, 244321, 247247, 288743, 310453, 334334, 395122, 453739, 488642, 494494, 536237, 577486, 620906, 668668, 790244, 907478, 977284, 988988, 1072474, 1154972, 1241812, 1814956, 2144948, 2173171, 3176173, 3753659, 4346342, 5898607, 6352346, 7507318, 8692684, 11797214, 12704692, 15014636, 23594428, 41290249, 82580498, 165160996]

約数ペア:

[(1, 165160996), (2, 82580498), (4, 41290249), (7, 23594428), (11, 15014636), (13, 12704692), (14, 11797214), (19, 8692684), (22, 7507318), (26, 6352346), (28, 5898607), (38, 4346342), (44, 3753659), (52, 3176173), (76, 2173171), (77, 2144948), (91, 1814956), (133, 1241812), (143, 1154972), (154, 1072474), (167, 988988), (169, 977284), (182, 907478), (209, 790244), (247, 668668), (266, 620906), (286, 577486), (308, 536237), (334, 494494), (338, 488642), (364, 453739), (418, 395122), (494, 334334), (532, 310453), (572, 288743), (668, 247247), (676, 244321), (836, 197561), (988, 167167), (1001, 164996), (1169, 141284), (1183, 139612), (1463, 112892), (1729, 95524), (1837, 89908), (1859, 88844), (2002, 82498), (2171, 76076), (2338, 70642), (2366, 69806), (2717, 60788), (2926, 56446), (3173, 52052), (3211, 51436), (3458, 47762), (3674, 44954), (3718, 44422), (4004, 41249), (4342, 38038), (4676, 35321), (4732, 34903), (5434, 30394), (5852, 28223), (6346, 26026), (6422, 25718), (6916, 23881), (7348, 22477), (7436, 22211), (8684, 19019), (10868, 15197), (12692, 13013), (12844, 12859)]