148151040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1006

約数の個数: 144

約数和(自身を含む): 485212896

約数和(自身を除く): 337061856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 941, 960, 984, 1230, 1280, 1312, 1640, 1882, 1920, 1968, 2460, 2624, 2823, 3280, 3764, 3840, 3936, 4705, 4920, 5248, 5646, 6560, 7528, 7872, 9410, 9840, 10496, 11292, 13120, 14115, 15056, 15744, 18820, 19680, 22584, 26240, 28230, 30112, 31488, 37640, 38581, 39360, 45168, 52480, 56460, 60224, 75280, 77162, 78720, 90336, 112920, 115743, 120448, 150560, 154324, 157440, 180672, 192905, 225840, 231486, 240896, 301120, 308648, 361344, 385810, 451680, 462972, 578715, 602240, 617296, 722688, 771620, 903360, 925944, 1157430, 1204480, 1234592, 1543240, 1806720, 1851888, 2314860, 2469184, 3086480, 3613440, 3703776, 4629720, 4938368, 6172960, 7407552, 9259440, 9876736, 12345920, 14815104, 18518880, 24691840, 29630208, 37037760, 49383680, 74075520, 148151040]

約数ペア:

[(1, 148151040), (2, 74075520), (3, 49383680), (4, 37037760), (5, 29630208), (6, 24691840), (8, 18518880), (10, 14815104), (12, 12345920), (15, 9876736), (16, 9259440), (20, 7407552), (24, 6172960), (30, 4938368), (32, 4629720), (40, 3703776), (41, 3613440), (48, 3086480), (60, 2469184), (64, 2314860), (80, 1851888), (82, 1806720), (96, 1543240), (120, 1234592), (123, 1204480), (128, 1157430), (160, 925944), (164, 903360), (192, 771620), (205, 722688), (240, 617296), (246, 602240), (256, 578715), (320, 462972), (328, 451680), (384, 385810), (410, 361344), (480, 308648), (492, 301120), (615, 240896), (640, 231486), (656, 225840), (768, 192905), (820, 180672), (941, 157440), (960, 154324), (984, 150560), (1230, 120448), (1280, 115743), (1312, 112920), (1640, 90336), (1882, 78720), (1920, 77162), (1968, 75280), (2460, 60224), (2624, 56460), (2823, 52480), (3280, 45168), (3764, 39360), (3840, 38581), (3936, 37640), (4705, 31488), (4920, 30112), (5248, 28230), (5646, 26240), (6560, 22584), (7528, 19680), (7872, 18820), (9410, 15744), (9840, 15056), (10496, 14115), (11292, 13120)]