163168824

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{821}}^1$

素因数の和:870

約数の個数: 144

約数和(自身を含む): 514456920

約数和(自身を除く): 351288096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 169, 182, 196, 273, 294, 312, 338, 364, 392, 507, 546, 588, 637, 676, 728, 821, 1014, 1092, 1176, 1183, 1274, 1352, 1642, 1911, 2028, 2184, 2366, 2463, 2548, 3284, 3549, 3822, 4056, 4732, 4926, 5096, 5747, 6568, 7098, 7644, 8281, 9464, 9852, 10673, 11494, 14196, 15288, 16562, 17241, 19704, 21346, 22988, 24843, 28392, 32019, 33124, 34482, 40229, 42692, 45976, 49686, 64038, 66248, 68964, 74711, 80458, 85384, 99372, 120687, 128076, 137928, 138749, 149422, 160916, 198744, 224133, 241374, 256152, 277498, 298844, 321832, 416247, 448266, 482748, 522977, 554996, 597688, 832494, 896532, 965496, 971243, 1045954, 1109992, 1568931, 1664988, 1793064, 1942486, 2091908, 2913729, 3137862, 3329976, 3884972, 4183816, 5827458, 6275724, 6798701, 7769944, 11654916, 12551448, 13597402, 20396103, 23309832, 27194804, 40792206, 54389608, 81584412, 163168824]

約数ペア:

[(1, 163168824), (2, 81584412), (3, 54389608), (4, 40792206), (6, 27194804), (7, 23309832), (8, 20396103), (12, 13597402), (13, 12551448), (14, 11654916), (21, 7769944), (24, 6798701), (26, 6275724), (28, 5827458), (39, 4183816), (42, 3884972), (49, 3329976), (52, 3137862), (56, 2913729), (78, 2091908), (84, 1942486), (91, 1793064), (98, 1664988), (104, 1568931), (147, 1109992), (156, 1045954), (168, 971243), (169, 965496), (182, 896532), (196, 832494), (273, 597688), (294, 554996), (312, 522977), (338, 482748), (364, 448266), (392, 416247), (507, 321832), (546, 298844), (588, 277498), (637, 256152), (676, 241374), (728, 224133), (821, 198744), (1014, 160916), (1092, 149422), (1176, 138749), (1183, 137928), (1274, 128076), (1352, 120687), (1642, 99372), (1911, 85384), (2028, 80458), (2184, 74711), (2366, 68964), (2463, 66248), (2548, 64038), (3284, 49686), (3549, 45976), (3822, 42692), (4056, 40229), (4732, 34482), (4926, 33124), (5096, 32019), (5747, 28392), (6568, 24843), (7098, 22988), (7644, 21346), (8281, 19704), (9464, 17241), (9852, 16562), (10673, 15288), (11494, 14196)]