143223756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 96

約数和(自身を含む): 372331008

約数和(自身を除く): 229107252

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 71, 78, 134, 142, 156, 193, 201, 213, 268, 284, 386, 402, 426, 579, 772, 804, 852, 871, 923, 1158, 1742, 1846, 2316, 2509, 2613, 2769, 3484, 3692, 4757, 5018, 5226, 5538, 7527, 9514, 10036, 10452, 11076, 12931, 13703, 14271, 15054, 19028, 25862, 27406, 28542, 30108, 38793, 41109, 51724, 54812, 57084, 61841, 77586, 82218, 123682, 155172, 164436, 168103, 178139, 185523, 247364, 336206, 356278, 371046, 504309, 534417, 672412, 712556, 742092, 918101, 1008618, 1068834, 1836202, 2017236, 2137668, 2754303, 3672404, 5508606, 11017212, 11935313, 23870626, 35805939, 47741252, 71611878, 143223756]

約数ペア:

[(1, 143223756), (2, 71611878), (3, 47741252), (4, 35805939), (6, 23870626), (12, 11935313), (13, 11017212), (26, 5508606), (39, 3672404), (52, 2754303), (67, 2137668), (71, 2017236), (78, 1836202), (134, 1068834), (142, 1008618), (156, 918101), (193, 742092), (201, 712556), (213, 672412), (268, 534417), (284, 504309), (386, 371046), (402, 356278), (426, 336206), (579, 247364), (772, 185523), (804, 178139), (852, 168103), (871, 164436), (923, 155172), (1158, 123682), (1742, 82218), (1846, 77586), (2316, 61841), (2509, 57084), (2613, 54812), (2769, 51724), (3484, 41109), (3692, 38793), (4757, 30108), (5018, 28542), (5226, 27406), (5538, 25862), (7527, 19028), (9514, 15054), (10036, 14271), (10452, 13703), (11076, 12931)]