143899236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16183}}^1$

素因数の和:16225

約数の個数: 72

約数和(自身を含む): 412368320

約数和(自身を除く): 268469084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 16183, 32366, 48549, 64732, 97098, 145647, 194196, 210379, 291294, 307477, 420758, 582588, 614954, 631137, 841516, 922431, 1229908, 1262274, 1844862, 1893411, 2524548, 2767293, 3689724, 3786822, 3997201, 5534586, 7573644, 7994402, 11069172, 11991603, 15988804, 23983206, 35974809, 47966412, 71949618, 143899236]

約数ペア:

[(1, 143899236), (2, 71949618), (3, 47966412), (4, 35974809), (6, 23983206), (9, 15988804), (12, 11991603), (13, 11069172), (18, 7994402), (19, 7573644), (26, 5534586), (36, 3997201), (38, 3786822), (39, 3689724), (52, 2767293), (57, 2524548), (76, 1893411), (78, 1844862), (114, 1262274), (117, 1229908), (156, 922431), (171, 841516), (228, 631137), (234, 614954), (247, 582588), (342, 420758), (468, 307477), (494, 291294), (684, 210379), (741, 194196), (988, 145647), (1482, 97098), (2223, 64732), (2964, 48549), (4446, 32366), (8892, 16183)]