181433998312

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1\times {\mathrm{2753}}^1$

素因数の和:4691

約数の個数: 128

約数和(自身を含む): 423162455040

約数和(自身を除く): 241728456728

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 119, 136, 148, 238, 259, 296, 476, 518, 629, 952, 1036, 1258, 1871, 2072, 2516, 2753, 3742, 4403, 5032, 5506, 7484, 8806, 11012, 13097, 14968, 17612, 19271, 22024, 26194, 31807, 35224, 38542, 46801, 52388, 63614, 69227, 77084, 93602, 101861, 104776, 127228, 138454, 154168, 187204, 203722, 222649, 254456, 276908, 327607, 374408, 407444, 445298, 484589, 553816, 655214, 713027, 814888, 890596, 969178, 1176859, 1310428, 1426054, 1731637, 1781192, 1938356, 2353718, 2620856, 2852108, 3463274, 3876712, 4707436, 5150863, 5704216, 6926548, 8238013, 9414872, 10301726, 12121459, 13853096, 16476026, 20603452, 24242918, 32952052, 36056041, 41206904, 48485836, 65904104, 72112082, 87564671, 96971672, 144224164, 175129342, 190581931, 288448328, 350258684, 381163862, 612952697, 700517368, 762327724, 1225905394, 1334073517, 1524655448, 2451810788, 2668147034, 3239892827, 4903621576, 5336294068, 6479785654, 10672588136, 12959571308, 22679249789, 25919142616, 45358499578, 90716999156, 181433998312]

約数ペア:

[(1, 181433998312), (2, 90716999156), (4, 45358499578), (7, 25919142616), (8, 22679249789), (14, 12959571308), (17, 10672588136), (28, 6479785654), (34, 5336294068), (37, 4903621576), (56, 3239892827), (68, 2668147034), (74, 2451810788), (119, 1524655448), (136, 1334073517), (148, 1225905394), (238, 762327724), (259, 700517368), (296, 612952697), (476, 381163862), (518, 350258684), (629, 288448328), (952, 190581931), (1036, 175129342), (1258, 144224164), (1871, 96971672), (2072, 87564671), (2516, 72112082), (2753, 65904104), (3742, 48485836), (4403, 41206904), (5032, 36056041), (5506, 32952052), (7484, 24242918), (8806, 20603452), (11012, 16476026), (13097, 13853096), (14968, 12121459), (17612, 10301726), (19271, 9414872), (22024, 8238013), (26194, 6926548), (31807, 5704216), (35224, 5150863), (38542, 4707436), (46801, 3876712), (52388, 3463274), (63614, 2852108), (69227, 2620856), (77084, 2353718), (93602, 1938356), (101861, 1781192), (104776, 1731637), (127228, 1426054), (138454, 1310428), (154168, 1176859), (187204, 969178), (203722, 890596), (222649, 814888), (254456, 713027), (276908, 655214), (327607, 553816), (374408, 484589), (407444, 445298)]