155497482

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1031}}^1$

素因数の和:1078

約数の個数: 120

約数和(自身を含む): 427062240

約数和(自身を除く): 271564758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 81, 98, 114, 126, 133, 147, 162, 171, 189, 266, 294, 342, 378, 399, 441, 513, 567, 798, 882, 931, 1026, 1031, 1134, 1197, 1323, 1539, 1862, 2062, 2394, 2646, 2793, 3078, 3093, 3591, 3969, 5586, 6186, 7182, 7217, 7938, 8379, 9279, 10773, 14434, 16758, 18558, 19589, 21546, 21651, 25137, 27837, 39178, 43302, 50274, 50519, 55674, 58767, 64953, 75411, 83511, 101038, 117534, 129906, 137123, 150822, 151557, 167022, 176301, 194859, 274246, 303114, 352602, 389718, 411369, 454671, 528903, 584577, 822738, 909342, 959861, 1057806, 1169154, 1234107, 1364013, 1586709, 1919722, 2468214, 2728026, 2879583, 3173418, 3702321, 4092039, 5759166, 7404642, 8184078, 8638749, 11106963, 17277498, 22213926, 25916247, 51832494, 77748741, 155497482]

約数ペア:

[(1, 155497482), (2, 77748741), (3, 51832494), (6, 25916247), (7, 22213926), (9, 17277498), (14, 11106963), (18, 8638749), (19, 8184078), (21, 7404642), (27, 5759166), (38, 4092039), (42, 3702321), (49, 3173418), (54, 2879583), (57, 2728026), (63, 2468214), (81, 1919722), (98, 1586709), (114, 1364013), (126, 1234107), (133, 1169154), (147, 1057806), (162, 959861), (171, 909342), (189, 822738), (266, 584577), (294, 528903), (342, 454671), (378, 411369), (399, 389718), (441, 352602), (513, 303114), (567, 274246), (798, 194859), (882, 176301), (931, 167022), (1026, 151557), (1031, 150822), (1134, 137123), (1197, 129906), (1323, 117534), (1539, 101038), (1862, 83511), (2062, 75411), (2394, 64953), (2646, 58767), (2793, 55674), (3078, 50519), (3093, 50274), (3591, 43302), (3969, 39178), (5586, 27837), (6186, 25137), (7182, 21651), (7217, 21546), (7938, 19589), (8379, 18558), (9279, 16758), (10773, 14434)]