144431028

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2062

約数の個数: 108

約数和(自身を含む): 435272292

約数和(自身を除く): 290841264

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 123, 126, 147, 164, 196, 246, 252, 287, 294, 369, 441, 492, 574, 588, 738, 861, 882, 1148, 1476, 1722, 1764, 1997, 2009, 2583, 3444, 3994, 4018, 5166, 5991, 6027, 7988, 8036, 10332, 11982, 12054, 13979, 17973, 18081, 23964, 24108, 27958, 35946, 36162, 41937, 55916, 71892, 72324, 81877, 83874, 97853, 125811, 163754, 167748, 195706, 245631, 251622, 293559, 327508, 391412, 491262, 503244, 573139, 587118, 736893, 880677, 982524, 1146278, 1174236, 1473786, 1719417, 1761354, 2292556, 2947572, 3438834, 3522708, 4011973, 5158251, 6877668, 8023946, 10316502, 12035919, 16047892, 20633004, 24071838, 36107757, 48143676, 72215514, 144431028]

約数ペア:

[(1, 144431028), (2, 72215514), (3, 48143676), (4, 36107757), (6, 24071838), (7, 20633004), (9, 16047892), (12, 12035919), (14, 10316502), (18, 8023946), (21, 6877668), (28, 5158251), (36, 4011973), (41, 3522708), (42, 3438834), (49, 2947572), (63, 2292556), (82, 1761354), (84, 1719417), (98, 1473786), (123, 1174236), (126, 1146278), (147, 982524), (164, 880677), (196, 736893), (246, 587118), (252, 573139), (287, 503244), (294, 491262), (369, 391412), (441, 327508), (492, 293559), (574, 251622), (588, 245631), (738, 195706), (861, 167748), (882, 163754), (1148, 125811), (1476, 97853), (1722, 83874), (1764, 81877), (1997, 72324), (2009, 71892), (2583, 55916), (3444, 41937), (3994, 36162), (4018, 35946), (5166, 27958), (5991, 24108), (6027, 23964), (7988, 18081), (8036, 17973), (10332, 13979), (11982, 12054)]