152770618

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 310480128

約数和(自身を除く): 157709510

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 137, 143, 154, 182, 274, 286, 557, 959, 1001, 1114, 1507, 1781, 1918, 2002, 3014, 3562, 3899, 6127, 7241, 7798, 10549, 12254, 12467, 14482, 19591, 21098, 24934, 39182, 42889, 50687, 76309, 79651, 85778, 101374, 137137, 152618, 159302, 274274, 534163, 557557, 839399, 992017, 1068326, 1115114, 1678798, 1984034, 5875793, 6944119, 10912187, 11751586, 13888238, 21824374, 76385309, 152770618]

約数ペア:

[(1, 152770618), (2, 76385309), (7, 21824374), (11, 13888238), (13, 11751586), (14, 10912187), (22, 6944119), (26, 5875793), (77, 1984034), (91, 1678798), (137, 1115114), (143, 1068326), (154, 992017), (182, 839399), (274, 557557), (286, 534163), (557, 274274), (959, 159302), (1001, 152618), (1114, 137137), (1507, 101374), (1781, 85778), (1918, 79651), (2002, 76309), (3014, 50687), (3562, 42889), (3899, 39182), (6127, 24934), (7241, 21098), (7798, 19591), (10549, 14482), (12254, 12467)]