159804518354

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 267614442000

約数和(自身を除く): 107809923646

約数列:

[1, 2, 13, 26, 89, 101, 149, 169, 178, 202, 298, 338, 353, 706, 1157, 1313, 1937, 2314, 2626, 3874, 4589, 8989, 9178, 13261, 15041, 15049, 17069, 17978, 25181, 26522, 30082, 30098, 31417, 34138, 35653, 50362, 52597, 59657, 62834, 71306, 105194, 116857, 119314, 172393, 195637, 233714, 344786, 391274, 408421, 463489, 683761, 816842, 926978, 1339361, 1367522, 1519141, 2241109, 2543281, 2678722, 3038282, 3173117, 4482218, 4681133, 5086562, 5309473, 5312297, 6025357, 6346234, 8888893, 9362266, 10618946, 10624594, 12050714, 17411693, 17777786, 34823386, 41250521, 60854729, 69059861, 82501042, 121709458, 138119722, 226352009, 452704018, 472794433, 536256773, 791111477, 897778193, 945588866, 1072513546, 1582222954, 1795556386, 6146327629, 12292655258, 79902259177, 159804518354]

約数ペア:

[(1, 159804518354), (2, 79902259177), (13, 12292655258), (26, 6146327629), (89, 1795556386), (101, 1582222954), (149, 1072513546), (169, 945588866), (178, 897778193), (202, 791111477), (298, 536256773), (338, 472794433), (353, 452704018), (706, 226352009), (1157, 138119722), (1313, 121709458), (1937, 82501042), (2314, 69059861), (2626, 60854729), (3874, 41250521), (4589, 34823386), (8989, 17777786), (9178, 17411693), (13261, 12050714), (15041, 10624594), (15049, 10618946), (17069, 9362266), (17978, 8888893), (25181, 6346234), (26522, 6025357), (30082, 5312297), (30098, 5309473), (31417, 5086562), (34138, 4681133), (35653, 4482218), (50362, 3173117), (52597, 3038282), (59657, 2678722), (62834, 2543281), (71306, 2241109), (105194, 1519141), (116857, 1367522), (119314, 1339361), (172393, 926978), (195637, 816842), (233714, 683761), (344786, 463489), (391274, 408421)]