169678572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:220

約数の個数: 144

約数和(自身を含む): 481864320

約数和(自身を除く): 312185748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 67, 73, 84, 98, 118, 134, 146, 147, 177, 196, 201, 219, 236, 268, 292, 294, 354, 402, 413, 438, 469, 511, 588, 708, 804, 826, 876, 938, 1022, 1239, 1407, 1533, 1652, 1876, 2044, 2478, 2814, 2891, 3066, 3283, 3577, 3953, 4307, 4891, 4956, 5628, 5782, 6132, 6566, 7154, 7906, 8614, 8673, 9782, 9849, 10731, 11564, 11859, 12921, 13132, 14308, 14673, 15812, 17228, 17346, 19564, 19698, 21462, 23718, 25842, 27671, 29346, 30149, 34237, 34692, 39396, 42924, 47436, 51684, 55342, 58692, 60298, 68474, 83013, 90447, 102711, 110684, 120596, 136948, 166026, 180894, 193697, 205422, 211043, 239659, 288569, 332052, 361788, 387394, 410844, 422086, 479318, 577138, 581091, 633129, 718977, 774788, 844172, 865707, 958636, 1154276, 1162182, 1266258, 1437954, 1731414, 2019983, 2324364, 2532516, 2875908, 3462828, 4039966, 6059949, 8079932, 12119898, 14139881, 24239796, 28279762, 42419643, 56559524, 84839286, 169678572]

約数ペア:

[(1, 169678572), (2, 84839286), (3, 56559524), (4, 42419643), (6, 28279762), (7, 24239796), (12, 14139881), (14, 12119898), (21, 8079932), (28, 6059949), (42, 4039966), (49, 3462828), (59, 2875908), (67, 2532516), (73, 2324364), (84, 2019983), (98, 1731414), (118, 1437954), (134, 1266258), (146, 1162182), (147, 1154276), (177, 958636), (196, 865707), (201, 844172), (219, 774788), (236, 718977), (268, 633129), (292, 581091), (294, 577138), (354, 479318), (402, 422086), (413, 410844), (438, 387394), (469, 361788), (511, 332052), (588, 288569), (708, 239659), (804, 211043), (826, 205422), (876, 193697), (938, 180894), (1022, 166026), (1239, 136948), (1407, 120596), (1533, 110684), (1652, 102711), (1876, 90447), (2044, 83013), (2478, 68474), (2814, 60298), (2891, 58692), (3066, 55342), (3283, 51684), (3577, 47436), (3953, 42924), (4307, 39396), (4891, 34692), (4956, 34237), (5628, 30149), (5782, 29346), (6132, 27671), (6566, 25842), (7154, 23718), (7906, 21462), (8614, 19698), (8673, 19564), (9782, 17346), (9849, 17228), (10731, 15812), (11564, 14673), (11859, 14308), (12921, 13132)]