156955207696

素因数分解:

$2^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{16267}}^1$

素因数の和:16717

約数の個数: 120

約数和(自身を含む): 366103401216

約数和(自身を除く): 209148193520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 392, 397, 434, 496, 784, 794, 868, 1519, 1588, 1736, 2779, 3038, 3176, 3472, 5558, 6076, 6352, 11116, 12152, 12307, 16267, 19453, 22232, 24304, 24614, 32534, 38906, 44464, 49228, 65068, 77812, 86149, 98456, 113869, 130136, 155624, 172298, 196912, 227738, 260272, 311248, 344596, 455476, 504277, 603043, 689192, 797083, 910952, 1008554, 1206086, 1378384, 1594166, 1821904, 2017108, 2412172, 3188332, 3529939, 4034216, 4824344, 6376664, 6457999, 7059878, 8068432, 9648688, 12753328, 12915998, 14119756, 24709573, 25831996, 28239512, 45205993, 49419146, 51663992, 56479024, 90411986, 98838292, 103327984, 180823972, 197676584, 200197969, 316441951, 361647944, 395353168, 400395938, 632883902, 723295888, 800791876, 1265767804, 1401385783, 1601583752, 2531535608, 2802771566, 3203167504, 5063071216, 5605543132, 9809700481, 11211086264, 19619400962, 22422172528, 39238801924, 78477603848, 156955207696]

約数ペア:

[(1, 156955207696), (2, 78477603848), (4, 39238801924), (7, 22422172528), (8, 19619400962), (14, 11211086264), (16, 9809700481), (28, 5605543132), (31, 5063071216), (49, 3203167504), (56, 2802771566), (62, 2531535608), (98, 1601583752), (112, 1401385783), (124, 1265767804), (196, 800791876), (217, 723295888), (248, 632883902), (392, 400395938), (397, 395353168), (434, 361647944), (496, 316441951), (784, 200197969), (794, 197676584), (868, 180823972), (1519, 103327984), (1588, 98838292), (1736, 90411986), (2779, 56479024), (3038, 51663992), (3176, 49419146), (3472, 45205993), (5558, 28239512), (6076, 25831996), (6352, 24709573), (11116, 14119756), (12152, 12915998), (12307, 12753328), (16267, 9648688), (19453, 8068432), (22232, 7059878), (24304, 6457999), (24614, 6376664), (32534, 4824344), (38906, 4034216), (44464, 3529939), (49228, 3188332), (65068, 2412172), (77812, 2017108), (86149, 1821904), (98456, 1594166), (113869, 1378384), (130136, 1206086), (155624, 1008554), (172298, 910952), (196912, 797083), (227738, 689192), (260272, 603043), (311248, 504277), (344596, 455476)]