156639501508

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{9181}}^1$

素因数の和:9773

約数の個数: 96

約数和(自身を含む): 336972642048

約数和(自身を除く): 180333140540

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 491, 511, 982, 1022, 1241, 1964, 2044, 2482, 3437, 4964, 6874, 8347, 8687, 9181, 13748, 16694, 17374, 18362, 33388, 34748, 35843, 36724, 58429, 64267, 71686, 116858, 128534, 143372, 156077, 233716, 250901, 257068, 312154, 501802, 609331, 624308, 670213, 1003604, 1092539, 1218662, 1340426, 2185078, 2437324, 2680852, 4265317, 4370156, 4507871, 4691491, 8530634, 9015742, 9382982, 11393621, 17061268, 18031484, 18765964, 22787242, 31555097, 45574484, 63110194, 76633807, 79755347, 126220388, 153267614, 159510694, 306535228, 319021388, 329074583, 536436649, 658149166, 1072873298, 1316298332, 2145746596, 2303522081, 4607044162, 5594267911, 9214088324, 11188535822, 22377071644, 39159875377, 78319750754, 156639501508]

約数ペア:

[(1, 156639501508), (2, 78319750754), (4, 39159875377), (7, 22377071644), (14, 11188535822), (17, 9214088324), (28, 5594267911), (34, 4607044162), (68, 2303522081), (73, 2145746596), (119, 1316298332), (146, 1072873298), (238, 658149166), (292, 536436649), (476, 329074583), (491, 319021388), (511, 306535228), (982, 159510694), (1022, 153267614), (1241, 126220388), (1964, 79755347), (2044, 76633807), (2482, 63110194), (3437, 45574484), (4964, 31555097), (6874, 22787242), (8347, 18765964), (8687, 18031484), (9181, 17061268), (13748, 11393621), (16694, 9382982), (17374, 9015742), (18362, 8530634), (33388, 4691491), (34748, 4507871), (35843, 4370156), (36724, 4265317), (58429, 2680852), (64267, 2437324), (71686, 2185078), (116858, 1340426), (128534, 1218662), (143372, 1092539), (156077, 1003604), (233716, 670213), (250901, 624308), (257068, 609331), (312154, 501802)]