142067296

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:588

約数の個数: 96

約数和(自身を含む): 338688000

約数和(自身を除く): 196620704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 41, 56, 62, 82, 112, 124, 164, 217, 224, 248, 287, 328, 434, 496, 499, 574, 656, 868, 992, 998, 1148, 1271, 1312, 1736, 1996, 2296, 2542, 3472, 3493, 3992, 4592, 5084, 6944, 6986, 7984, 8897, 9184, 10168, 13972, 15469, 15968, 17794, 20336, 20459, 27944, 30938, 35588, 40672, 40918, 55888, 61876, 71176, 81836, 108283, 111776, 123752, 142352, 143213, 163672, 216566, 247504, 284704, 286426, 327344, 433132, 495008, 572852, 634229, 654688, 866264, 1145704, 1268458, 1732528, 2291408, 2536916, 3465056, 4439603, 4582816, 5073832, 8879206, 10147664, 17758412, 20295328, 35516824, 71033648, 142067296]

約数ペア:

[(1, 142067296), (2, 71033648), (4, 35516824), (7, 20295328), (8, 17758412), (14, 10147664), (16, 8879206), (28, 5073832), (31, 4582816), (32, 4439603), (41, 3465056), (56, 2536916), (62, 2291408), (82, 1732528), (112, 1268458), (124, 1145704), (164, 866264), (217, 654688), (224, 634229), (248, 572852), (287, 495008), (328, 433132), (434, 327344), (496, 286426), (499, 284704), (574, 247504), (656, 216566), (868, 163672), (992, 143213), (998, 142352), (1148, 123752), (1271, 111776), (1312, 108283), (1736, 81836), (1996, 71176), (2296, 61876), (2542, 55888), (3472, 40918), (3493, 40672), (3992, 35588), (4592, 30938), (5084, 27944), (6944, 20459), (6986, 20336), (7984, 17794), (8897, 15968), (9184, 15469), (10168, 13972)]