142373946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 364041216

約数和(自身を除く): 221667270

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 43, 51, 66, 78, 86, 102, 129, 143, 187, 221, 227, 258, 286, 374, 429, 442, 454, 473, 559, 561, 663, 681, 731, 858, 946, 1118, 1122, 1326, 1362, 1419, 1462, 1677, 2193, 2431, 2497, 2838, 2951, 3354, 3859, 4386, 4862, 4994, 5902, 6149, 7293, 7491, 7718, 8041, 8853, 9503, 9761, 11577, 12298, 14586, 14982, 16082, 17706, 18447, 19006, 19522, 23154, 24123, 28509, 29283, 32461, 36894, 42449, 48246, 50167, 57018, 58566, 64922, 84898, 97383, 100334, 104533, 107371, 126893, 127347, 150501, 165937, 194766, 209066, 214742, 253786, 254694, 301002, 313599, 322113, 331874, 380679, 497811, 551837, 627198, 644226, 761358, 995622, 1103674, 1395823, 1655511, 1825307, 2157181, 2791646, 3311022, 3650614, 4187469, 4314362, 5475921, 6471543, 8374938, 10951842, 12943086, 23728991, 47457982, 71186973, 142373946]

約数ペア:

[(1, 142373946), (2, 71186973), (3, 47457982), (6, 23728991), (11, 12943086), (13, 10951842), (17, 8374938), (22, 6471543), (26, 5475921), (33, 4314362), (34, 4187469), (39, 3650614), (43, 3311022), (51, 2791646), (66, 2157181), (78, 1825307), (86, 1655511), (102, 1395823), (129, 1103674), (143, 995622), (187, 761358), (221, 644226), (227, 627198), (258, 551837), (286, 497811), (374, 380679), (429, 331874), (442, 322113), (454, 313599), (473, 301002), (559, 254694), (561, 253786), (663, 214742), (681, 209066), (731, 194766), (858, 165937), (946, 150501), (1118, 127347), (1122, 126893), (1326, 107371), (1362, 104533), (1419, 100334), (1462, 97383), (1677, 84898), (2193, 64922), (2431, 58566), (2497, 57018), (2838, 50167), (2951, 48246), (3354, 42449), (3859, 36894), (4386, 32461), (4862, 29283), (4994, 28509), (5902, 24123), (6149, 23154), (7293, 19522), (7491, 19006), (7718, 18447), (8041, 17706), (8853, 16082), (9503, 14982), (9761, 14586), (11577, 12298)]