155344392

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1$

素因数の和:1537

約数の個数: 160

約数和(自身を含む): 519235200

約数和(自身を除く): 363890808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1489, 1512, 1656, 1863, 1932, 2268, 2484, 2898, 2978, 3726, 3864, 4347, 4467, 4536, 4968, 5796, 5956, 7452, 8694, 8934, 10423, 11592, 11912, 13041, 13401, 14904, 17388, 17868, 20846, 26082, 26802, 31269, 34247, 34776, 35736, 40203, 41692, 52164, 53604, 62538, 68494, 80406, 83384, 93807, 102741, 104328, 107208, 120609, 125076, 136988, 160812, 187614, 205482, 239729, 241218, 250152, 273976, 281421, 308223, 321624, 375228, 410964, 479458, 482436, 562842, 616446, 719187, 750456, 821928, 844263, 924669, 958916, 964872, 1125684, 1232892, 1438374, 1688526, 1849338, 1917832, 2157561, 2251368, 2465784, 2774007, 2876748, 3377052, 3698676, 4315122, 5548014, 5753496, 6472683, 6754104, 7397352, 8630244, 11096028, 12945366, 17260488, 19418049, 22192056, 25890732, 38836098, 51781464, 77672196, 155344392]

約数ペア:

[(1, 155344392), (2, 77672196), (3, 51781464), (4, 38836098), (6, 25890732), (7, 22192056), (8, 19418049), (9, 17260488), (12, 12945366), (14, 11096028), (18, 8630244), (21, 7397352), (23, 6754104), (24, 6472683), (27, 5753496), (28, 5548014), (36, 4315122), (42, 3698676), (46, 3377052), (54, 2876748), (56, 2774007), (63, 2465784), (69, 2251368), (72, 2157561), (81, 1917832), (84, 1849338), (92, 1688526), (108, 1438374), (126, 1232892), (138, 1125684), (161, 964872), (162, 958916), (168, 924669), (184, 844263), (189, 821928), (207, 750456), (216, 719187), (252, 616446), (276, 562842), (322, 482436), (324, 479458), (378, 410964), (414, 375228), (483, 321624), (504, 308223), (552, 281421), (567, 273976), (621, 250152), (644, 241218), (648, 239729), (756, 205482), (828, 187614), (966, 160812), (1134, 136988), (1242, 125076), (1288, 120609), (1449, 107208), (1489, 104328), (1512, 102741), (1656, 93807), (1863, 83384), (1932, 80406), (2268, 68494), (2484, 62538), (2898, 53604), (2978, 52164), (3726, 41692), (3864, 40203), (4347, 35736), (4467, 34776), (4536, 34247), (4968, 31269), (5796, 26802), (5956, 26082), (7452, 20846), (8694, 17868), (8934, 17388), (10423, 14904), (11592, 13401), (11912, 13041)]