146973120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{21871}}^1$

素因数の和:21898

約数の個数: 112

約数和(自身を含む): 533326848

約数和(自身を除く): 386353728

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, 21871, 43742, 65613, 87484, 109355, 131226, 153097, 174968, 218710, 262452, 306194, 328065, 349936, 437420, 459291, 524904, 612388, 656130, 699872, 765485, 874840, 918582, 1049808, 1224776, 1312260, 1399744, 1530970, 1749680, 1837164, 2099616, 2296455, 2449552, 2624520, 3061940, 3499360, 3674328, 4199232, 4592910, 4899104, 5249040, 6123880, 6998720, 7348656, 9185820, 9798208, 10498080, 12247760, 14697312, 18371640, 20996160, 24495520, 29394624, 36743280, 48991040, 73486560, 146973120]

約数ペア:

[(1, 146973120), (2, 73486560), (3, 48991040), (4, 36743280), (5, 29394624), (6, 24495520), (7, 20996160), (8, 18371640), (10, 14697312), (12, 12247760), (14, 10498080), (15, 9798208), (16, 9185820), (20, 7348656), (21, 6998720), (24, 6123880), (28, 5249040), (30, 4899104), (32, 4592910), (35, 4199232), (40, 3674328), (42, 3499360), (48, 3061940), (56, 2624520), (60, 2449552), (64, 2296455), (70, 2099616), (80, 1837164), (84, 1749680), (96, 1530970), (105, 1399744), (112, 1312260), (120, 1224776), (140, 1049808), (160, 918582), (168, 874840), (192, 765485), (210, 699872), (224, 656130), (240, 612388), (280, 524904), (320, 459291), (336, 437420), (420, 349936), (448, 328065), (480, 306194), (560, 262452), (672, 218710), (840, 174968), (960, 153097), (1120, 131226), (1344, 109355), (1680, 87484), (2240, 65613), (3360, 43742), (6720, 21871)]