169931412

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 518253120

約数和(自身を除く): 348321708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 163, 189, 196, 197, 252, 294, 326, 378, 394, 441, 489, 588, 591, 652, 756, 788, 882, 978, 1141, 1182, 1323, 1379, 1467, 1764, 1773, 1956, 2282, 2364, 2646, 2758, 2934, 3423, 3546, 4137, 4401, 4564, 5292, 5319, 5516, 5868, 6846, 7092, 7987, 8274, 8802, 9653, 10269, 10638, 12411, 13692, 15974, 16548, 17604, 19306, 20538, 21276, 23961, 24822, 28959, 30807, 31948, 32111, 37233, 38612, 41076, 47922, 49644, 57918, 61614, 64222, 71883, 74466, 86877, 95844, 96333, 115836, 123228, 128444, 143766, 148932, 173754, 192666, 215649, 224777, 260631, 287532, 288999, 347508, 385332, 431298, 449554, 521262, 577998, 674331, 862596, 866997, 899108, 1042524, 1155996, 1348662, 1573439, 1733994, 2022993, 2697324, 3146878, 3467988, 4045986, 4720317, 6068979, 6293756, 8091972, 9440634, 12137958, 14160951, 18881268, 24275916, 28321902, 42482853, 56643804, 84965706, 169931412]

約数ペア:

[(1, 169931412), (2, 84965706), (3, 56643804), (4, 42482853), (6, 28321902), (7, 24275916), (9, 18881268), (12, 14160951), (14, 12137958), (18, 9440634), (21, 8091972), (27, 6293756), (28, 6068979), (36, 4720317), (42, 4045986), (49, 3467988), (54, 3146878), (63, 2697324), (84, 2022993), (98, 1733994), (108, 1573439), (126, 1348662), (147, 1155996), (163, 1042524), (189, 899108), (196, 866997), (197, 862596), (252, 674331), (294, 577998), (326, 521262), (378, 449554), (394, 431298), (441, 385332), (489, 347508), (588, 288999), (591, 287532), (652, 260631), (756, 224777), (788, 215649), (882, 192666), (978, 173754), (1141, 148932), (1182, 143766), (1323, 128444), (1379, 123228), (1467, 115836), (1764, 96333), (1773, 95844), (1956, 86877), (2282, 74466), (2364, 71883), (2646, 64222), (2758, 61614), (2934, 57918), (3423, 49644), (3546, 47922), (4137, 41076), (4401, 38612), (4564, 37233), (5292, 32111), (5319, 31948), (5516, 30807), (5868, 28959), (6846, 24822), (7092, 23961), (7987, 21276), (8274, 20538), (8802, 19306), (9653, 17604), (10269, 16548), (10638, 15974), (12411, 13692)]