145943226

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:153

約数の個数: 144

約数和(自身を含む): 390368160

約数和(自身を除く): 244424934

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 59, 62, 66, 78, 93, 99, 117, 118, 143, 177, 186, 198, 234, 279, 286, 341, 354, 403, 429, 531, 558, 649, 682, 767, 806, 858, 961, 1023, 1062, 1209, 1287, 1298, 1534, 1829, 1922, 1947, 2046, 2301, 2418, 2574, 2883, 3069, 3627, 3658, 3894, 4433, 4602, 5487, 5766, 5841, 6138, 6903, 7254, 8437, 8649, 8866, 10571, 10974, 11682, 12493, 13299, 13806, 16461, 16874, 17298, 20119, 21142, 23777, 24986, 25311, 26598, 31713, 32922, 37479, 39897, 40238, 47554, 50622, 56699, 60357, 63426, 71331, 74958, 75933, 79794, 95139, 112437, 113398, 120714, 137423, 142662, 151866, 170097, 181071, 190278, 213993, 224874, 261547, 274846, 340194, 362142, 412269, 427986, 510291, 523094, 623689, 737087, 784641, 824538, 1020582, 1236807, 1247378, 1474174, 1569282, 1871067, 2211261, 2353923, 2473614, 3742134, 4422522, 4707846, 5613201, 6633783, 8107957, 11226402, 13267566, 16215914, 24323871, 48647742, 72971613, 145943226]

約数ペア:

[(1, 145943226), (2, 72971613), (3, 48647742), (6, 24323871), (9, 16215914), (11, 13267566), (13, 11226402), (18, 8107957), (22, 6633783), (26, 5613201), (31, 4707846), (33, 4422522), (39, 3742134), (59, 2473614), (62, 2353923), (66, 2211261), (78, 1871067), (93, 1569282), (99, 1474174), (117, 1247378), (118, 1236807), (143, 1020582), (177, 824538), (186, 784641), (198, 737087), (234, 623689), (279, 523094), (286, 510291), (341, 427986), (354, 412269), (403, 362142), (429, 340194), (531, 274846), (558, 261547), (649, 224874), (682, 213993), (767, 190278), (806, 181071), (858, 170097), (961, 151866), (1023, 142662), (1062, 137423), (1209, 120714), (1287, 113398), (1298, 112437), (1534, 95139), (1829, 79794), (1922, 75933), (1947, 74958), (2046, 71331), (2301, 63426), (2418, 60357), (2574, 56699), (2883, 50622), (3069, 47554), (3627, 40238), (3658, 39897), (3894, 37479), (4433, 32922), (4602, 31713), (5487, 26598), (5766, 25311), (5841, 24986), (6138, 23777), (6903, 21142), (7254, 20119), (8437, 17298), (8649, 16874), (8866, 16461), (10571, 13806), (10974, 13299), (11682, 12493)]