169550316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 144

約数和(自身を含む): 495881568

約数和(自身を除く): 326331252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 101, 102, 117, 153, 156, 202, 204, 211, 221, 234, 303, 306, 404, 422, 442, 468, 606, 612, 633, 663, 844, 884, 909, 1212, 1266, 1313, 1326, 1717, 1818, 1899, 1989, 2532, 2626, 2652, 2743, 3434, 3587, 3636, 3798, 3939, 3978, 5151, 5252, 5486, 6868, 7174, 7596, 7878, 7956, 8229, 10302, 10761, 10972, 11817, 14348, 15453, 15756, 16458, 20604, 21311, 21522, 22321, 23634, 24687, 30906, 32283, 32916, 42622, 43044, 44642, 46631, 47268, 49374, 61812, 63933, 64566, 66963, 85244, 89284, 93262, 98748, 127866, 129132, 133926, 139893, 186524, 191799, 200889, 255732, 267852, 277043, 279786, 362287, 383598, 401778, 419679, 554086, 559572, 724574, 767196, 803556, 831129, 839358, 1086861, 1108172, 1449148, 1662258, 1678716, 2173722, 2493387, 3260583, 3324516, 4347444, 4709731, 4986774, 6521166, 9419462, 9973548, 13042332, 14129193, 18838924, 28258386, 42387579, 56516772, 84775158, 169550316]

約数ペア:

[(1, 169550316), (2, 84775158), (3, 56516772), (4, 42387579), (6, 28258386), (9, 18838924), (12, 14129193), (13, 13042332), (17, 9973548), (18, 9419462), (26, 6521166), (34, 4986774), (36, 4709731), (39, 4347444), (51, 3324516), (52, 3260583), (68, 2493387), (78, 2173722), (101, 1678716), (102, 1662258), (117, 1449148), (153, 1108172), (156, 1086861), (202, 839358), (204, 831129), (211, 803556), (221, 767196), (234, 724574), (303, 559572), (306, 554086), (404, 419679), (422, 401778), (442, 383598), (468, 362287), (606, 279786), (612, 277043), (633, 267852), (663, 255732), (844, 200889), (884, 191799), (909, 186524), (1212, 139893), (1266, 133926), (1313, 129132), (1326, 127866), (1717, 98748), (1818, 93262), (1899, 89284), (1989, 85244), (2532, 66963), (2626, 64566), (2652, 63933), (2743, 61812), (3434, 49374), (3587, 47268), (3636, 46631), (3798, 44642), (3939, 43044), (3978, 42622), (5151, 32916), (5252, 32283), (5486, 30906), (6868, 24687), (7174, 23634), (7596, 22321), (7878, 21522), (7956, 21311), (8229, 20604), (10302, 16458), (10761, 15756), (10972, 15453), (11817, 14348)]