144389574

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 376500960

約数和(自身を除く): 232111386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 197, 277, 294, 378, 394, 441, 554, 591, 831, 882, 1182, 1323, 1379, 1662, 1773, 1939, 2493, 2646, 2758, 3546, 3878, 4137, 4986, 5319, 5817, 7479, 8274, 9653, 10638, 11634, 12411, 13573, 14958, 17451, 19306, 24822, 27146, 28959, 34902, 37233, 40719, 52353, 54569, 57918, 74466, 81438, 86877, 104706, 109138, 122157, 163707, 173754, 244314, 260631, 327414, 366471, 381983, 491121, 521262, 732942, 763966, 982242, 1145949, 1473363, 2291898, 2673881, 2946726, 3437847, 5347762, 6875694, 8021643, 10313541, 16043286, 20627082, 24064929, 48129858, 72194787, 144389574]

約数ペア:

[(1, 144389574), (2, 72194787), (3, 48129858), (6, 24064929), (7, 20627082), (9, 16043286), (14, 10313541), (18, 8021643), (21, 6875694), (27, 5347762), (42, 3437847), (49, 2946726), (54, 2673881), (63, 2291898), (98, 1473363), (126, 1145949), (147, 982242), (189, 763966), (197, 732942), (277, 521262), (294, 491121), (378, 381983), (394, 366471), (441, 327414), (554, 260631), (591, 244314), (831, 173754), (882, 163707), (1182, 122157), (1323, 109138), (1379, 104706), (1662, 86877), (1773, 81438), (1939, 74466), (2493, 57918), (2646, 54569), (2758, 52353), (3546, 40719), (3878, 37233), (4137, 34902), (4986, 28959), (5319, 27146), (5817, 24822), (7479, 19306), (8274, 17451), (9653, 14958), (10638, 13573), (11634, 12411)]