141219816

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:299

約数の個数: 128

約数和(自身を含む): 396576000

約数和(自身を除く): 255356184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 51, 68, 69, 92, 101, 102, 136, 138, 149, 184, 202, 204, 276, 298, 303, 391, 404, 408, 447, 552, 596, 606, 782, 808, 894, 1173, 1192, 1212, 1564, 1717, 1788, 2323, 2346, 2424, 2533, 3128, 3427, 3434, 3576, 4646, 4692, 5066, 5151, 6854, 6868, 6969, 7599, 9292, 9384, 10132, 10281, 10302, 13708, 13736, 13938, 15049, 15198, 18584, 20264, 20562, 20604, 27416, 27876, 30098, 30396, 39491, 41124, 41208, 45147, 55752, 58259, 60196, 60792, 78982, 82248, 90294, 116518, 118473, 120392, 157964, 174777, 180588, 233036, 236946, 255833, 315928, 346127, 349554, 361176, 466072, 473892, 511666, 692254, 699108, 767499, 947784, 1023332, 1038381, 1384508, 1398216, 1534998, 2046664, 2076762, 2769016, 3069996, 4153524, 5884159, 6139992, 8307048, 11768318, 17652477, 23536636, 35304954, 47073272, 70609908, 141219816]

約数ペア:

[(1, 141219816), (2, 70609908), (3, 47073272), (4, 35304954), (6, 23536636), (8, 17652477), (12, 11768318), (17, 8307048), (23, 6139992), (24, 5884159), (34, 4153524), (46, 3069996), (51, 2769016), (68, 2076762), (69, 2046664), (92, 1534998), (101, 1398216), (102, 1384508), (136, 1038381), (138, 1023332), (149, 947784), (184, 767499), (202, 699108), (204, 692254), (276, 511666), (298, 473892), (303, 466072), (391, 361176), (404, 349554), (408, 346127), (447, 315928), (552, 255833), (596, 236946), (606, 233036), (782, 180588), (808, 174777), (894, 157964), (1173, 120392), (1192, 118473), (1212, 116518), (1564, 90294), (1717, 82248), (1788, 78982), (2323, 60792), (2346, 60196), (2424, 58259), (2533, 55752), (3128, 45147), (3427, 41208), (3434, 41124), (3576, 39491), (4646, 30396), (4692, 30098), (5066, 27876), (5151, 27416), (6854, 20604), (6868, 20562), (6969, 20264), (7599, 18584), (9292, 15198), (9384, 15049), (10132, 13938), (10281, 13736), (10302, 13708)]