159968261388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5573}}^1\times {\mathrm{4973}}^1$

素因数の和:10603

約数の個数: 96

約数和(自身を含む): 412992732096

約数和(自身を除く): 253024470708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 4973, 5573, 5772, 9946, 11146, 14919, 16719, 19892, 22292, 29838, 33438, 59676, 64649, 66876, 72449, 129298, 144898, 184001, 193947, 206201, 217347, 258596, 289796, 368002, 387894, 412402, 434694, 552003, 618603, 736004, 775788, 824804, 869388, 1104006, 1237206, 2208012, 2392013, 2474412, 2680613, 4784026, 5361226, 7176039, 8041839, 9568052, 10722452, 14352078, 16083678, 27714529, 28704156, 32167356, 55429058, 83143587, 110858116, 166287174, 332574348, 360288877, 720577754, 1025437573, 1080866631, 1441155508, 2050875146, 2161733262, 3076312719, 4101750292, 4323466524, 6152625438, 12305250876, 13330688449, 26661376898, 39992065347, 53322753796, 79984130694, 159968261388]

約数ペア:

[(1, 159968261388), (2, 79984130694), (3, 53322753796), (4, 39992065347), (6, 26661376898), (12, 13330688449), (13, 12305250876), (26, 6152625438), (37, 4323466524), (39, 4101750292), (52, 3076312719), (74, 2161733262), (78, 2050875146), (111, 1441155508), (148, 1080866631), (156, 1025437573), (222, 720577754), (444, 360288877), (481, 332574348), (962, 166287174), (1443, 110858116), (1924, 83143587), (2886, 55429058), (4973, 32167356), (5573, 28704156), (5772, 27714529), (9946, 16083678), (11146, 14352078), (14919, 10722452), (16719, 9568052), (19892, 8041839), (22292, 7176039), (29838, 5361226), (33438, 4784026), (59676, 2680613), (64649, 2474412), (66876, 2392013), (72449, 2208012), (129298, 1237206), (144898, 1104006), (184001, 869388), (193947, 824804), (206201, 775788), (217347, 736004), (258596, 618603), (289796, 552003), (368002, 434694), (387894, 412402)]