156938547176

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{541}}^1\times {\mathrm{1979}}^1$

素因数の和:2850

約数の個数: 64

約数和(自身を含む): 300184315200

約数和(自身を除く): 143245768024

約数列:

[1, 2, 4, 8, 73, 146, 251, 292, 502, 541, 584, 1004, 1082, 1979, 2008, 2164, 3958, 4328, 7916, 15832, 18323, 36646, 39493, 73292, 78986, 135791, 144467, 146584, 157972, 271582, 288934, 315944, 496729, 543164, 577868, 993458, 1070639, 1086328, 1155736, 1986916, 2141278, 3973832, 4282556, 8565112, 9912743, 19825486, 36261217, 39650972, 72522434, 78156647, 79301944, 145044868, 156313294, 268730389, 290089736, 312626588, 537460778, 625253176, 1074921556, 2149843112, 19617318397, 39234636794, 78469273588, 156938547176]

約数ペア:

[(1, 156938547176), (2, 78469273588), (4, 39234636794), (8, 19617318397), (73, 2149843112), (146, 1074921556), (251, 625253176), (292, 537460778), (502, 312626588), (541, 290089736), (584, 268730389), (1004, 156313294), (1082, 145044868), (1979, 79301944), (2008, 78156647), (2164, 72522434), (3958, 39650972), (4328, 36261217), (7916, 19825486), (15832, 9912743), (18323, 8565112), (36646, 4282556), (39493, 3973832), (73292, 2141278), (78986, 1986916), (135791, 1155736), (144467, 1086328), (146584, 1070639), (157972, 993458), (271582, 577868), (288934, 543164), (315944, 496729)]