157590552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 467389440

約数和(自身を除く): 309798888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 137, 164, 167, 168, 246, 274, 287, 328, 334, 411, 492, 501, 548, 574, 668, 822, 861, 959, 984, 1002, 1096, 1148, 1169, 1336, 1644, 1722, 1918, 2004, 2296, 2338, 2877, 3288, 3444, 3507, 3836, 4008, 4676, 5617, 5754, 6847, 6888, 7014, 7672, 9352, 11234, 11508, 13694, 14028, 16851, 20541, 22468, 22879, 23016, 27388, 28056, 33702, 39319, 41082, 44936, 45758, 47929, 54776, 67404, 68637, 78638, 82164, 91516, 95858, 117957, 134808, 137274, 143787, 157276, 160153, 164328, 183032, 191716, 235914, 274548, 287574, 314552, 320306, 383432, 471828, 480459, 549096, 575148, 640612, 938039, 943656, 960918, 1150296, 1281224, 1876078, 1921836, 2814117, 3752156, 3843672, 5628234, 6566273, 7504312, 11256468, 13132546, 19698819, 22512936, 26265092, 39397638, 52530184, 78795276, 157590552]

約数ペア:

[(1, 157590552), (2, 78795276), (3, 52530184), (4, 39397638), (6, 26265092), (7, 22512936), (8, 19698819), (12, 13132546), (14, 11256468), (21, 7504312), (24, 6566273), (28, 5628234), (41, 3843672), (42, 3752156), (56, 2814117), (82, 1921836), (84, 1876078), (123, 1281224), (137, 1150296), (164, 960918), (167, 943656), (168, 938039), (246, 640612), (274, 575148), (287, 549096), (328, 480459), (334, 471828), (411, 383432), (492, 320306), (501, 314552), (548, 287574), (574, 274548), (668, 235914), (822, 191716), (861, 183032), (959, 164328), (984, 160153), (1002, 157276), (1096, 143787), (1148, 137274), (1169, 134808), (1336, 117957), (1644, 95858), (1722, 91516), (1918, 82164), (2004, 78638), (2296, 68637), (2338, 67404), (2877, 54776), (3288, 47929), (3444, 45758), (3507, 44936), (3836, 41082), (4008, 39319), (4676, 33702), (5617, 28056), (5754, 27388), (6847, 23016), (6888, 22879), (7014, 22468), (7672, 20541), (9352, 16851), (11234, 14028), (11508, 13694)]