144270776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 305329920

約数和(自身を除く): 161059144

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 73, 104, 124, 146, 248, 292, 403, 584, 613, 806, 949, 1226, 1612, 1898, 2263, 2452, 3224, 3796, 4526, 4904, 7592, 7969, 9052, 15938, 18104, 19003, 29419, 31876, 38006, 44749, 58838, 63752, 76012, 89498, 117676, 152024, 178996, 235352, 247039, 357992, 494078, 581737, 988156, 1163474, 1387219, 1976312, 2326948, 2774438, 4653896, 5548876, 11097752, 18033847, 36067694, 72135388, 144270776]

約数ペア:

[(1, 144270776), (2, 72135388), (4, 36067694), (8, 18033847), (13, 11097752), (26, 5548876), (31, 4653896), (52, 2774438), (62, 2326948), (73, 1976312), (104, 1387219), (124, 1163474), (146, 988156), (248, 581737), (292, 494078), (403, 357992), (584, 247039), (613, 235352), (806, 178996), (949, 152024), (1226, 117676), (1612, 89498), (1898, 76012), (2263, 63752), (2452, 58838), (3224, 44749), (3796, 38006), (4526, 31876), (4904, 29419), (7592, 19003), (7969, 18104), (9052, 15938)]