159964464

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:419

約数の個数: 160

約数和(自身を含む): 482826240

約数和(自身を除く): 322861776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 33, 44, 48, 58, 62, 66, 87, 88, 93, 116, 124, 132, 174, 176, 186, 232, 248, 264, 319, 337, 341, 348, 372, 464, 496, 528, 638, 674, 682, 696, 744, 899, 957, 1011, 1023, 1276, 1348, 1364, 1392, 1488, 1798, 1914, 2022, 2046, 2552, 2696, 2697, 2728, 3596, 3707, 3828, 4044, 4092, 5104, 5392, 5394, 5456, 7192, 7414, 7656, 8088, 8184, 9773, 9889, 10447, 10788, 11121, 14384, 14828, 15312, 16176, 16368, 19546, 19778, 20894, 21576, 22242, 29319, 29656, 29667, 31341, 39092, 39556, 41788, 43152, 44484, 58638, 59312, 59334, 62682, 78184, 79112, 83576, 88968, 107503, 114917, 117276, 118668, 125364, 156368, 158224, 167152, 177936, 215006, 229834, 234552, 237336, 250728, 302963, 322509, 344751, 430012, 459668, 469104, 474672, 501456, 605926, 645018, 689502, 860024, 908889, 919336, 1211852, 1290036, 1379004, 1720048, 1817778, 1838672, 2423704, 2580072, 2758008, 3332593, 3635556, 4847408, 5160144, 5516016, 6665186, 7271112, 9997779, 13330372, 14542224, 19995558, 26660744, 39991116, 53321488, 79982232, 159964464]

約数ペア:

[(1, 159964464), (2, 79982232), (3, 53321488), (4, 39991116), (6, 26660744), (8, 19995558), (11, 14542224), (12, 13330372), (16, 9997779), (22, 7271112), (24, 6665186), (29, 5516016), (31, 5160144), (33, 4847408), (44, 3635556), (48, 3332593), (58, 2758008), (62, 2580072), (66, 2423704), (87, 1838672), (88, 1817778), (93, 1720048), (116, 1379004), (124, 1290036), (132, 1211852), (174, 919336), (176, 908889), (186, 860024), (232, 689502), (248, 645018), (264, 605926), (319, 501456), (337, 474672), (341, 469104), (348, 459668), (372, 430012), (464, 344751), (496, 322509), (528, 302963), (638, 250728), (674, 237336), (682, 234552), (696, 229834), (744, 215006), (899, 177936), (957, 167152), (1011, 158224), (1023, 156368), (1276, 125364), (1348, 118668), (1364, 117276), (1392, 114917), (1488, 107503), (1798, 88968), (1914, 83576), (2022, 79112), (2046, 78184), (2552, 62682), (2696, 59334), (2697, 59312), (2728, 58638), (3596, 44484), (3707, 43152), (3828, 41788), (4044, 39556), (4092, 39092), (5104, 31341), (5392, 29667), (5394, 29656), (5456, 29319), (7192, 22242), (7414, 21576), (7656, 20894), (8088, 19778), (8184, 19546), (9773, 16368), (9889, 16176), (10447, 15312), (10788, 14828), (11121, 14384)]