109393908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 285005952

約数和(自身を除く): 175612044

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 101, 106, 131, 156, 159, 202, 212, 262, 303, 318, 393, 404, 524, 606, 636, 689, 786, 1212, 1313, 1378, 1572, 1703, 2067, 2626, 2756, 3406, 3939, 4134, 5109, 5252, 5353, 6812, 6943, 7878, 8268, 10218, 10706, 13231, 13886, 15756, 16059, 20436, 20829, 21412, 26462, 27772, 32118, 39693, 41658, 52924, 64236, 69589, 79386, 83316, 90259, 139178, 158772, 172003, 180518, 208767, 270777, 278356, 344006, 361036, 417534, 516009, 541554, 688012, 701243, 835068, 1032018, 1083108, 1402486, 2064036, 2103729, 2804972, 4207458, 8414916, 9116159, 18232318, 27348477, 36464636, 54696954, 109393908]

約数ペア:

[(1, 109393908), (2, 54696954), (3, 36464636), (4, 27348477), (6, 18232318), (12, 9116159), (13, 8414916), (26, 4207458), (39, 2804972), (52, 2103729), (53, 2064036), (78, 1402486), (101, 1083108), (106, 1032018), (131, 835068), (156, 701243), (159, 688012), (202, 541554), (212, 516009), (262, 417534), (303, 361036), (318, 344006), (393, 278356), (404, 270777), (524, 208767), (606, 180518), (636, 172003), (689, 158772), (786, 139178), (1212, 90259), (1313, 83316), (1378, 79386), (1572, 69589), (1703, 64236), (2067, 52924), (2626, 41658), (2756, 39693), (3406, 32118), (3939, 27772), (4134, 26462), (5109, 21412), (5252, 20829), (5353, 20436), (6812, 16059), (6943, 15756), (7878, 13886), (8268, 13231), (10218, 10706)]