148666560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{22123}}^1$

素因数の和:22150

約数の個数: 112

約数和(自身を含む): 539471616

約数和(自身を除く): 390805056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 22123, 44246, 66369, 88492, 110615, 132738, 154861, 176984, 221230, 265476, 309722, 331845, 353968, 442460, 464583, 530952, 619444, 663690, 707936, 774305, 884920, 929166, 1061904, 1238888, 1327380, 1415872, 1548610, 1769840, 1858332, 2123808, 2322915, 2477776, 2654760, 3097220, 3539680, 3716664, 4247616, 4645830, 4955552, 5309520, 6194440, 7079360, 7433328, 9291660, 9911104, 10619040, 12388880, 14866656, 18583320, 21238080, 24777760, 29733312, 37166640, 49555520, 74333280, 148666560]

約数ペア:

[(1, 148666560), (2, 74333280), (3, 49555520), (4, 37166640), (5, 29733312), (6, 24777760), (7, 21238080), (8, 18583320), (10, 14866656), (12, 12388880), (14, 10619040), (15, 9911104), (16, 9291660), (20, 7433328), (21, 7079360), (24, 6194440), (28, 5309520), (30, 4955552), (32, 4645830), (35, 4247616), (40, 3716664), (42, 3539680), (48, 3097220), (56, 2654760), (60, 2477776), (64, 2322915), (70, 2123808), (80, 1858332), (84, 1769840), (96, 1548610), (105, 1415872), (112, 1327380), (120, 1238888), (140, 1061904), (160, 929166), (168, 884920), (192, 774305), (210, 707936), (224, 663690), (240, 619444), (280, 530952), (320, 464583), (336, 442460), (420, 353968), (448, 331845), (480, 309722), (560, 265476), (672, 221230), (840, 176984), (960, 154861), (1120, 132738), (1344, 110615), (1680, 88492), (2240, 66369), (3360, 44246), (6720, 22123)]