142043148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:704

約数の個数: 108

約数和(自身を含む): 399938448

約数和(自身を除く): 257895300

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 169, 222, 234, 333, 338, 444, 468, 481, 507, 631, 666, 676, 962, 1014, 1262, 1332, 1443, 1521, 1893, 1924, 2028, 2524, 2886, 3042, 3786, 4329, 5679, 5772, 6084, 6253, 7572, 8203, 8658, 11358, 12506, 16406, 17316, 18759, 22716, 23347, 24609, 25012, 32812, 37518, 46694, 49218, 56277, 70041, 73827, 75036, 93388, 98436, 106639, 112554, 140082, 147654, 210123, 213278, 225108, 280164, 295308, 303511, 319917, 420246, 426556, 607022, 639834, 840492, 910533, 959751, 1214044, 1279668, 1821066, 1919502, 2731599, 3642132, 3839004, 3945643, 5463198, 7891286, 10926396, 11836929, 15782572, 23673858, 35510787, 47347716, 71021574, 142043148]

約数ペア:

[(1, 142043148), (2, 71021574), (3, 47347716), (4, 35510787), (6, 23673858), (9, 15782572), (12, 11836929), (13, 10926396), (18, 7891286), (26, 5463198), (36, 3945643), (37, 3839004), (39, 3642132), (52, 2731599), (74, 1919502), (78, 1821066), (111, 1279668), (117, 1214044), (148, 959751), (156, 910533), (169, 840492), (222, 639834), (234, 607022), (333, 426556), (338, 420246), (444, 319917), (468, 303511), (481, 295308), (507, 280164), (631, 225108), (666, 213278), (676, 210123), (962, 147654), (1014, 140082), (1262, 112554), (1332, 106639), (1443, 98436), (1521, 93388), (1893, 75036), (1924, 73827), (2028, 70041), (2524, 56277), (2886, 49218), (3042, 46694), (3786, 37518), (4329, 32812), (5679, 25012), (5772, 24609), (6084, 23347), (6253, 22716), (7572, 18759), (8203, 17316), (8658, 16406), (11358, 12506)]