185164364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 440444928

約数和(自身を除く): 255280564

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 41, 43, 44, 62, 77, 82, 86, 121, 124, 154, 164, 172, 217, 242, 287, 301, 308, 341, 434, 451, 473, 484, 574, 602, 682, 847, 868, 902, 946, 1148, 1204, 1271, 1333, 1364, 1694, 1763, 1804, 1892, 2387, 2542, 2666, 3157, 3311, 3388, 3526, 3751, 4774, 4961, 5084, 5203, 5332, 6314, 6622, 7052, 7502, 8897, 9331, 9548, 9922, 10406, 12341, 12628, 13244, 13981, 14663, 15004, 17794, 18662, 19393, 19844, 20812, 24682, 26257, 27962, 29326, 34727, 35588, 36421, 37324, 38786, 49364, 52514, 54653, 55924, 58652, 69454, 72842, 77572, 97867, 102641, 105028, 109306, 135751, 138908, 145684, 153791, 161293, 195734, 205282, 213323, 218612, 271502, 307582, 322586, 382571, 391468, 410564, 426646, 543004, 601183, 615164, 645172, 765142, 853292, 1076537, 1129051, 1202366, 1493261, 1530284, 2153074, 2258102, 2404732, 2986522, 4208281, 4306148, 4516204, 5973044, 6613013, 8416562, 13226026, 16833124, 26452052, 46291091, 92582182, 185164364]

約数ペア:

[(1, 185164364), (2, 92582182), (4, 46291091), (7, 26452052), (11, 16833124), (14, 13226026), (22, 8416562), (28, 6613013), (31, 5973044), (41, 4516204), (43, 4306148), (44, 4208281), (62, 2986522), (77, 2404732), (82, 2258102), (86, 2153074), (121, 1530284), (124, 1493261), (154, 1202366), (164, 1129051), (172, 1076537), (217, 853292), (242, 765142), (287, 645172), (301, 615164), (308, 601183), (341, 543004), (434, 426646), (451, 410564), (473, 391468), (484, 382571), (574, 322586), (602, 307582), (682, 271502), (847, 218612), (868, 213323), (902, 205282), (946, 195734), (1148, 161293), (1204, 153791), (1271, 145684), (1333, 138908), (1364, 135751), (1694, 109306), (1763, 105028), (1804, 102641), (1892, 97867), (2387, 77572), (2542, 72842), (2666, 69454), (3157, 58652), (3311, 55924), (3388, 54653), (3526, 52514), (3751, 49364), (4774, 38786), (4961, 37324), (5084, 36421), (5203, 35588), (5332, 34727), (6314, 29326), (6622, 27962), (7052, 26257), (7502, 24682), (8897, 20812), (9331, 19844), (9548, 19393), (9922, 18662), (10406, 17794), (12341, 15004), (12628, 14663), (13244, 13981)]