180984882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 421424640

約数和(自身を除く): 240439758

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 89, 93, 174, 178, 186, 267, 377, 403, 534, 754, 806, 841, 899, 1131, 1157, 1209, 1682, 1798, 2262, 2314, 2418, 2523, 2581, 2697, 2759, 3471, 5046, 5162, 5394, 5518, 6942, 7743, 8277, 10933, 11687, 15486, 16554, 21866, 23374, 26071, 32799, 33553, 35061, 35867, 52142, 65598, 67106, 70122, 71734, 74849, 78213, 80011, 100659, 107601, 149698, 156426, 160022, 201318, 215202, 224547, 240033, 338923, 449094, 480066, 677846, 973037, 1016769, 1040143, 1946074, 2033538, 2080286, 2320319, 2919111, 3120429, 4640638, 5838222, 6240858, 6960957, 13921914, 30164147, 60328294, 90492441, 180984882]

約数ペア:

[(1, 180984882), (2, 90492441), (3, 60328294), (6, 30164147), (13, 13921914), (26, 6960957), (29, 6240858), (31, 5838222), (39, 4640638), (58, 3120429), (62, 2919111), (78, 2320319), (87, 2080286), (89, 2033538), (93, 1946074), (174, 1040143), (178, 1016769), (186, 973037), (267, 677846), (377, 480066), (403, 449094), (534, 338923), (754, 240033), (806, 224547), (841, 215202), (899, 201318), (1131, 160022), (1157, 156426), (1209, 149698), (1682, 107601), (1798, 100659), (2262, 80011), (2314, 78213), (2418, 74849), (2523, 71734), (2581, 70122), (2697, 67106), (2759, 65598), (3471, 52142), (5046, 35867), (5162, 35061), (5394, 33553), (5518, 32799), (6942, 26071), (7743, 23374), (8277, 21866), (10933, 16554), (11687, 15486)]