157464846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 464196096

約数和(自身を除く): 306731250

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 41, 42, 51, 63, 66, 77, 82, 99, 102, 119, 123, 126, 153, 154, 163, 187, 198, 231, 238, 246, 287, 306, 326, 357, 369, 374, 451, 462, 489, 561, 574, 693, 697, 714, 738, 861, 902, 978, 1071, 1122, 1141, 1309, 1353, 1386, 1394, 1467, 1683, 1722, 1793, 2091, 2142, 2282, 2583, 2618, 2706, 2771, 2934, 3157, 3366, 3423, 3586, 3927, 4059, 4182, 4879, 5166, 5379, 5542, 6273, 6314, 6683, 6846, 7667, 7854, 8118, 8313, 9471, 9758, 10269, 10758, 11781, 12546, 12551, 13366, 14637, 15334, 16137, 16626, 18942, 19397, 20049, 20538, 23001, 23562, 24939, 25102, 28413, 29274, 30481, 32274, 37653, 38794, 40098, 43911, 46002, 46781, 49878, 53669, 56826, 58191, 60147, 60962, 69003, 73513, 75306, 87822, 91443, 93562, 107338, 112959, 113611, 116382, 120294, 138006, 140343, 147026, 161007, 174573, 182886, 213367, 220539, 225918, 227222, 274329, 280686, 322014, 340833, 349146, 421029, 426734, 441078, 483021, 514591, 548658, 640101, 661617, 681666, 795277, 842058, 966042, 1022499, 1029182, 1249721, 1280202, 1323234, 1543773, 1590554, 1920303, 2044998, 2385831, 2499442, 3087546, 3749163, 3840606, 4631319, 4771662, 7157493, 7498326, 8748047, 9262638, 11247489, 14314986, 17496094, 22494978, 26244141, 52488282, 78732423, 157464846]

約数ペア:

[(1, 157464846), (2, 78732423), (3, 52488282), (6, 26244141), (7, 22494978), (9, 17496094), (11, 14314986), (14, 11247489), (17, 9262638), (18, 8748047), (21, 7498326), (22, 7157493), (33, 4771662), (34, 4631319), (41, 3840606), (42, 3749163), (51, 3087546), (63, 2499442), (66, 2385831), (77, 2044998), (82, 1920303), (99, 1590554), (102, 1543773), (119, 1323234), (123, 1280202), (126, 1249721), (153, 1029182), (154, 1022499), (163, 966042), (187, 842058), (198, 795277), (231, 681666), (238, 661617), (246, 640101), (287, 548658), (306, 514591), (326, 483021), (357, 441078), (369, 426734), (374, 421029), (451, 349146), (462, 340833), (489, 322014), (561, 280686), (574, 274329), (693, 227222), (697, 225918), (714, 220539), (738, 213367), (861, 182886), (902, 174573), (978, 161007), (1071, 147026), (1122, 140343), (1141, 138006), (1309, 120294), (1353, 116382), (1386, 113611), (1394, 112959), (1467, 107338), (1683, 93562), (1722, 91443), (1793, 87822), (2091, 75306), (2142, 73513), (2282, 69003), (2583, 60962), (2618, 60147), (2706, 58191), (2771, 56826), (2934, 53669), (3157, 49878), (3366, 46781), (3423, 46002), (3586, 43911), (3927, 40098), (4059, 38794), (4182, 37653), (4879, 32274), (5166, 30481), (5379, 29274), (5542, 28413), (6273, 25102), (6314, 24939), (6683, 23562), (6846, 23001), (7667, 20538), (7854, 20049), (8118, 19397), (8313, 18942), (9471, 16626), (9758, 16137), (10269, 15334), (10758, 14637), (11781, 13366), (12546, 12551)]