164017308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 491568000

約数和(自身を除く): 327550692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 49, 52, 78, 84, 86, 91, 98, 129, 147, 156, 172, 182, 196, 258, 273, 294, 301, 364, 499, 516, 546, 559, 588, 602, 637, 903, 998, 1092, 1118, 1204, 1274, 1497, 1677, 1806, 1911, 1996, 2107, 2236, 2548, 2994, 3354, 3493, 3612, 3822, 3913, 4214, 5988, 6321, 6487, 6708, 6986, 7644, 7826, 8428, 10479, 11739, 12642, 12974, 13972, 15652, 19461, 20958, 21457, 23478, 24451, 25284, 25948, 27391, 38922, 41916, 42914, 45409, 46956, 48902, 54782, 64371, 73353, 77844, 82173, 85828, 90818, 97804, 109564, 128742, 136227, 146706, 150199, 164346, 181636, 257484, 272454, 278941, 293412, 300398, 317863, 328692, 450597, 544908, 557882, 600796, 635726, 836823, 901194, 953589, 1051393, 1115764, 1271452, 1673646, 1802388, 1907178, 1952587, 2102786, 3154179, 3347292, 3814356, 3905174, 4205572, 5857761, 6308358, 7810348, 11715522, 12616716, 13668109, 23431044, 27336218, 41004327, 54672436, 82008654, 164017308]

約数ペア:

[(1, 164017308), (2, 82008654), (3, 54672436), (4, 41004327), (6, 27336218), (7, 23431044), (12, 13668109), (13, 12616716), (14, 11715522), (21, 7810348), (26, 6308358), (28, 5857761), (39, 4205572), (42, 3905174), (43, 3814356), (49, 3347292), (52, 3154179), (78, 2102786), (84, 1952587), (86, 1907178), (91, 1802388), (98, 1673646), (129, 1271452), (147, 1115764), (156, 1051393), (172, 953589), (182, 901194), (196, 836823), (258, 635726), (273, 600796), (294, 557882), (301, 544908), (364, 450597), (499, 328692), (516, 317863), (546, 300398), (559, 293412), (588, 278941), (602, 272454), (637, 257484), (903, 181636), (998, 164346), (1092, 150199), (1118, 146706), (1204, 136227), (1274, 128742), (1497, 109564), (1677, 97804), (1806, 90818), (1911, 85828), (1996, 82173), (2107, 77844), (2236, 73353), (2548, 64371), (2994, 54782), (3354, 48902), (3493, 46956), (3612, 45409), (3822, 42914), (3913, 41916), (4214, 38922), (5988, 27391), (6321, 25948), (6487, 25284), (6708, 24451), (6986, 23478), (7644, 21457), (7826, 20958), (8428, 19461), (10479, 15652), (11739, 13972), (12642, 12974)]