142250688

素因数分解:

$2^6\times 3^3\times {\mathrm{191}}^1\times {\mathrm{431}}^1$

素因数の和:643

約数の個数: 112

約数和(自身を含む): 421355520

約数和(自身を除く): 279104832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 191, 192, 216, 288, 382, 431, 432, 573, 576, 764, 862, 864, 1146, 1293, 1528, 1719, 1724, 1728, 2292, 2586, 3056, 3438, 3448, 3879, 4584, 5157, 5172, 6112, 6876, 6896, 7758, 9168, 10314, 10344, 11637, 12224, 13752, 13792, 15516, 18336, 20628, 20688, 23274, 27504, 27584, 31032, 36672, 41256, 41376, 46548, 55008, 62064, 82321, 82512, 82752, 93096, 110016, 124128, 164642, 165024, 186192, 246963, 248256, 329284, 330048, 372384, 493926, 658568, 740889, 744768, 987852, 1317136, 1481778, 1975704, 2222667, 2634272, 2963556, 3951408, 4445334, 5268544, 5927112, 7902816, 8890668, 11854224, 15805632, 17781336, 23708448, 35562672, 47416896, 71125344, 142250688]

約数ペア:

[(1, 142250688), (2, 71125344), (3, 47416896), (4, 35562672), (6, 23708448), (8, 17781336), (9, 15805632), (12, 11854224), (16, 8890668), (18, 7902816), (24, 5927112), (27, 5268544), (32, 4445334), (36, 3951408), (48, 2963556), (54, 2634272), (64, 2222667), (72, 1975704), (96, 1481778), (108, 1317136), (144, 987852), (191, 744768), (192, 740889), (216, 658568), (288, 493926), (382, 372384), (431, 330048), (432, 329284), (573, 248256), (576, 246963), (764, 186192), (862, 165024), (864, 164642), (1146, 124128), (1293, 110016), (1528, 93096), (1719, 82752), (1724, 82512), (1728, 82321), (2292, 62064), (2586, 55008), (3056, 46548), (3438, 41376), (3448, 41256), (3879, 36672), (4584, 31032), (5157, 27584), (5172, 27504), (6112, 23274), (6876, 20688), (6896, 20628), (7758, 18336), (9168, 15516), (10314, 13792), (10344, 13752), (11637, 12224)]