148390788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{10453}}^1$

素因数の和:10493

約数の個数: 72

約数和(自身を含む): 428530368

約数和(自身を除く): 280139580

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 10453, 14196, 20906, 31359, 41812, 62718, 73171, 125436, 135889, 146342, 219513, 271778, 292684, 407667, 439026, 543556, 815334, 878052, 951223, 1630668, 1766557, 1902446, 2853669, 3533114, 3804892, 5299671, 5707338, 7066228, 10599342, 11414676, 12365899, 21198684, 24731798, 37097697, 49463596, 74195394, 148390788]

約数ペア:

[(1, 148390788), (2, 74195394), (3, 49463596), (4, 37097697), (6, 24731798), (7, 21198684), (12, 12365899), (13, 11414676), (14, 10599342), (21, 7066228), (26, 5707338), (28, 5299671), (39, 3804892), (42, 3533114), (52, 2853669), (78, 1902446), (84, 1766557), (91, 1630668), (156, 951223), (169, 878052), (182, 815334), (273, 543556), (338, 439026), (364, 407667), (507, 292684), (546, 271778), (676, 219513), (1014, 146342), (1092, 135889), (1183, 125436), (2028, 73171), (2366, 62718), (3549, 41812), (4732, 31359), (7098, 20906), (10453, 14196)]