140275584

素因数分解:

$2^7\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1157

約数の個数: 128

約数和(自身を含む): 425584800

約数和(自身を除く): 285309216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 288, 296, 333, 384, 432, 444, 576, 592, 666, 864, 888, 999, 1097, 1152, 1184, 1332, 1728, 1776, 1998, 2194, 2368, 2664, 3291, 3456, 3552, 3996, 4388, 4736, 5328, 6582, 7104, 7992, 8776, 9873, 10656, 13164, 14208, 15984, 17552, 19746, 21312, 26328, 29619, 31968, 35104, 39492, 40589, 42624, 52656, 59238, 63936, 70208, 78984, 81178, 105312, 118476, 121767, 127872, 140416, 157968, 162356, 210624, 236952, 243534, 315936, 324712, 365301, 421248, 473904, 487068, 631872, 649424, 730602, 947808, 974136, 1095903, 1263744, 1298848, 1461204, 1895616, 1948272, 2191806, 2597696, 2922408, 3791232, 3896544, 4383612, 5195392, 5844816, 7793088, 8767224, 11689632, 15586176, 17534448, 23379264, 35068896, 46758528, 70137792, 140275584]

約数ペア:

[(1, 140275584), (2, 70137792), (3, 46758528), (4, 35068896), (6, 23379264), (8, 17534448), (9, 15586176), (12, 11689632), (16, 8767224), (18, 7793088), (24, 5844816), (27, 5195392), (32, 4383612), (36, 3896544), (37, 3791232), (48, 2922408), (54, 2597696), (64, 2191806), (72, 1948272), (74, 1895616), (96, 1461204), (108, 1298848), (111, 1263744), (128, 1095903), (144, 974136), (148, 947808), (192, 730602), (216, 649424), (222, 631872), (288, 487068), (296, 473904), (333, 421248), (384, 365301), (432, 324712), (444, 315936), (576, 243534), (592, 236952), (666, 210624), (864, 162356), (888, 157968), (999, 140416), (1097, 127872), (1152, 121767), (1184, 118476), (1332, 105312), (1728, 81178), (1776, 78984), (1998, 70208), (2194, 63936), (2368, 59238), (2664, 52656), (3291, 42624), (3456, 40589), (3552, 39492), (3996, 35104), (4388, 31968), (4736, 29619), (5328, 26328), (6582, 21312), (7104, 19746), (7992, 17552), (8776, 15984), (9873, 14208), (10656, 13164)]