135020574

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 213344226

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 53, 54, 57, 78, 106, 114, 117, 159, 171, 191, 234, 247, 318, 342, 351, 382, 477, 494, 513, 573, 689, 702, 741, 954, 1007, 1026, 1146, 1378, 1431, 1482, 1719, 2014, 2067, 2223, 2483, 2862, 3021, 3438, 3629, 4134, 4446, 4966, 5157, 6042, 6201, 6669, 7258, 7449, 9063, 10123, 10314, 10887, 12402, 13091, 13338, 14898, 18126, 18603, 20246, 21774, 22347, 26182, 27189, 30369, 32661, 37206, 39273, 44694, 47177, 54378, 60738, 65322, 67041, 78546, 91107, 94354, 97983, 117819, 131599, 134082, 141531, 182214, 192337, 195966, 235638, 263198, 273321, 283062, 353457, 384674, 394797, 424593, 546642, 577011, 706914, 789594, 849186, 1154022, 1184391, 1273779, 1731033, 2368782, 2500381, 2547558, 3462066, 3553173, 5000762, 5193099, 7106346, 7501143, 10386198, 15002286, 22503429, 45006858, 67510287, 135020574]

約数ペア:

[(1, 135020574), (2, 67510287), (3, 45006858), (6, 22503429), (9, 15002286), (13, 10386198), (18, 7501143), (19, 7106346), (26, 5193099), (27, 5000762), (38, 3553173), (39, 3462066), (53, 2547558), (54, 2500381), (57, 2368782), (78, 1731033), (106, 1273779), (114, 1184391), (117, 1154022), (159, 849186), (171, 789594), (191, 706914), (234, 577011), (247, 546642), (318, 424593), (342, 394797), (351, 384674), (382, 353457), (477, 283062), (494, 273321), (513, 263198), (573, 235638), (689, 195966), (702, 192337), (741, 182214), (954, 141531), (1007, 134082), (1026, 131599), (1146, 117819), (1378, 97983), (1431, 94354), (1482, 91107), (1719, 78546), (2014, 67041), (2067, 65322), (2223, 60738), (2483, 54378), (2862, 47177), (3021, 44694), (3438, 39273), (3629, 37206), (4134, 32661), (4446, 30369), (4966, 27189), (5157, 26182), (6042, 22347), (6201, 21774), (6669, 20246), (7258, 18603), (7449, 18126), (9063, 14898), (10123, 13338), (10314, 13091), (10887, 12402)]