142834068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1381}}^1$

素因数の和:1434

約数の個数: 108

約数和(自身を含む): 414260028

約数和(自身を除く): 271425960

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 169, 204, 221, 234, 306, 338, 442, 468, 507, 612, 663, 676, 884, 1014, 1326, 1381, 1521, 1989, 2028, 2652, 2762, 2873, 3042, 3978, 4143, 5524, 5746, 6084, 7956, 8286, 8619, 11492, 12429, 16572, 17238, 17953, 23477, 24858, 25857, 34476, 35906, 46954, 49716, 51714, 53859, 70431, 71812, 93908, 103428, 107718, 140862, 161577, 211293, 215436, 233389, 281724, 305201, 323154, 422586, 466778, 610402, 646308, 700167, 845172, 915603, 933556, 1220804, 1400334, 1831206, 2100501, 2746809, 2800668, 3662412, 3967613, 4201002, 5493618, 7935226, 8402004, 10987236, 11902839, 15870452, 23805678, 35708517, 47611356, 71417034, 142834068]

約数ペア:

[(1, 142834068), (2, 71417034), (3, 47611356), (4, 35708517), (6, 23805678), (9, 15870452), (12, 11902839), (13, 10987236), (17, 8402004), (18, 7935226), (26, 5493618), (34, 4201002), (36, 3967613), (39, 3662412), (51, 2800668), (52, 2746809), (68, 2100501), (78, 1831206), (102, 1400334), (117, 1220804), (153, 933556), (156, 915603), (169, 845172), (204, 700167), (221, 646308), (234, 610402), (306, 466778), (338, 422586), (442, 323154), (468, 305201), (507, 281724), (612, 233389), (663, 215436), (676, 211293), (884, 161577), (1014, 140862), (1326, 107718), (1381, 103428), (1521, 93908), (1989, 71812), (2028, 70431), (2652, 53859), (2762, 51714), (2873, 49716), (3042, 46954), (3978, 35906), (4143, 34476), (5524, 25857), (5746, 24858), (6084, 23477), (7956, 17953), (8286, 17238), (8619, 16572), (11492, 12429)]