142972368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1$

素因数の和:513

約数の個数: 160

約数和(自身を含む): 466255872

約数和(自身を除く): 323283504

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 101, 112, 132, 154, 168, 176, 202, 231, 264, 303, 308, 336, 383, 404, 462, 528, 606, 616, 707, 766, 808, 924, 1111, 1149, 1212, 1232, 1414, 1532, 1616, 1848, 2121, 2222, 2298, 2424, 2681, 2828, 3064, 3333, 3696, 4213, 4242, 4444, 4596, 4848, 5362, 5656, 6128, 6666, 7777, 8043, 8426, 8484, 8888, 9192, 10724, 11312, 12639, 13332, 15554, 16086, 16852, 16968, 17776, 18384, 21448, 23331, 25278, 26664, 29491, 31108, 32172, 33704, 33936, 38683, 42896, 46662, 50556, 53328, 58982, 62216, 64344, 67408, 77366, 88473, 93324, 101112, 116049, 117964, 124432, 128688, 154732, 176946, 186648, 202224, 232098, 235928, 270781, 309464, 353892, 373296, 425513, 464196, 471856, 541562, 618928, 707784, 812343, 851026, 928392, 1083124, 1276539, 1415568, 1624686, 1702052, 1856784, 2166248, 2553078, 2978591, 3249372, 3404104, 4332496, 5106156, 5957182, 6498744, 6808208, 8935773, 10212312, 11914364, 12997488, 17871546, 20424624, 23828728, 35743092, 47657456, 71486184, 142972368]

約数ペア:

[(1, 142972368), (2, 71486184), (3, 47657456), (4, 35743092), (6, 23828728), (7, 20424624), (8, 17871546), (11, 12997488), (12, 11914364), (14, 10212312), (16, 8935773), (21, 6808208), (22, 6498744), (24, 5957182), (28, 5106156), (33, 4332496), (42, 3404104), (44, 3249372), (48, 2978591), (56, 2553078), (66, 2166248), (77, 1856784), (84, 1702052), (88, 1624686), (101, 1415568), (112, 1276539), (132, 1083124), (154, 928392), (168, 851026), (176, 812343), (202, 707784), (231, 618928), (264, 541562), (303, 471856), (308, 464196), (336, 425513), (383, 373296), (404, 353892), (462, 309464), (528, 270781), (606, 235928), (616, 232098), (707, 202224), (766, 186648), (808, 176946), (924, 154732), (1111, 128688), (1149, 124432), (1212, 117964), (1232, 116049), (1414, 101112), (1532, 93324), (1616, 88473), (1848, 77366), (2121, 67408), (2222, 64344), (2298, 62216), (2424, 58982), (2681, 53328), (2828, 50556), (3064, 46662), (3333, 42896), (3696, 38683), (4213, 33936), (4242, 33704), (4444, 32172), (4596, 31108), (4848, 29491), (5362, 26664), (5656, 25278), (6128, 23331), (6666, 21448), (7777, 18384), (8043, 17776), (8426, 16968), (8484, 16852), (8888, 16086), (9192, 15554), (10724, 13332), (11312, 12639)]