142402122

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 335584080

約数和(自身を除く): 193181958

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 73, 74, 87, 101, 111, 146, 174, 202, 219, 222, 261, 303, 333, 438, 522, 606, 657, 666, 909, 1073, 1314, 1818, 2117, 2146, 2701, 2929, 3219, 3737, 4234, 5402, 5858, 6351, 6438, 7373, 7474, 8103, 8787, 9657, 11211, 12702, 14746, 16206, 17574, 19053, 19314, 22119, 22422, 24309, 26361, 33633, 38106, 44238, 48618, 52722, 66357, 67266, 78329, 108373, 132714, 156658, 213817, 216746, 234987, 272801, 325119, 427634, 469974, 545602, 641451, 650238, 704961, 818403, 975357, 1282902, 1409922, 1636806, 1924353, 1950714, 2455209, 3848706, 4910418, 7911229, 15822458, 23733687, 47467374, 71201061, 142402122]

約数ペア:

[(1, 142402122), (2, 71201061), (3, 47467374), (6, 23733687), (9, 15822458), (18, 7911229), (29, 4910418), (37, 3848706), (58, 2455209), (73, 1950714), (74, 1924353), (87, 1636806), (101, 1409922), (111, 1282902), (146, 975357), (174, 818403), (202, 704961), (219, 650238), (222, 641451), (261, 545602), (303, 469974), (333, 427634), (438, 325119), (522, 272801), (606, 234987), (657, 216746), (666, 213817), (909, 156658), (1073, 132714), (1314, 108373), (1818, 78329), (2117, 67266), (2146, 66357), (2701, 52722), (2929, 48618), (3219, 44238), (3737, 38106), (4234, 33633), (5402, 26361), (5858, 24309), (6351, 22422), (6438, 22119), (7373, 19314), (7474, 19053), (8103, 17574), (8787, 16206), (9657, 14746), (11211, 12702)]