165622548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 144

約数和(自身を含む): 495500544

約数和(自身を除く): 329877996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 49, 52, 78, 84, 91, 94, 98, 141, 147, 156, 182, 188, 196, 273, 282, 294, 329, 364, 461, 546, 564, 588, 611, 637, 658, 922, 987, 1092, 1222, 1274, 1316, 1383, 1833, 1844, 1911, 1974, 2303, 2444, 2548, 2766, 3227, 3666, 3822, 3948, 4277, 4606, 5532, 5993, 6454, 6909, 7332, 7644, 8554, 9212, 9681, 11986, 12831, 12908, 13818, 17108, 17979, 19362, 21667, 22589, 23972, 25662, 27636, 29939, 35958, 38724, 41951, 43334, 45178, 51324, 59878, 65001, 67767, 71916, 83902, 86668, 89817, 90356, 119756, 125853, 130002, 135534, 151669, 167804, 179634, 251706, 260004, 271068, 281671, 293657, 303338, 359268, 455007, 503412, 563342, 587314, 606676, 845013, 880971, 910014, 1061683, 1126684, 1174628, 1690026, 1761942, 1820028, 1971697, 2123366, 3185049, 3380052, 3523884, 3943394, 4246732, 5915091, 6370098, 7886788, 11830182, 12740196, 13801879, 23660364, 27603758, 41405637, 55207516, 82811274, 165622548]

約数ペア:

[(1, 165622548), (2, 82811274), (3, 55207516), (4, 41405637), (6, 27603758), (7, 23660364), (12, 13801879), (13, 12740196), (14, 11830182), (21, 7886788), (26, 6370098), (28, 5915091), (39, 4246732), (42, 3943394), (47, 3523884), (49, 3380052), (52, 3185049), (78, 2123366), (84, 1971697), (91, 1820028), (94, 1761942), (98, 1690026), (141, 1174628), (147, 1126684), (156, 1061683), (182, 910014), (188, 880971), (196, 845013), (273, 606676), (282, 587314), (294, 563342), (329, 503412), (364, 455007), (461, 359268), (546, 303338), (564, 293657), (588, 281671), (611, 271068), (637, 260004), (658, 251706), (922, 179634), (987, 167804), (1092, 151669), (1222, 135534), (1274, 130002), (1316, 125853), (1383, 119756), (1833, 90356), (1844, 89817), (1911, 86668), (1974, 83902), (2303, 71916), (2444, 67767), (2548, 65001), (2766, 59878), (3227, 51324), (3666, 45178), (3822, 43334), (3948, 41951), (4277, 38724), (4606, 35958), (5532, 29939), (5993, 27636), (6454, 25662), (6909, 23972), (7332, 22589), (7644, 21667), (8554, 19362), (9212, 17979), (9681, 17108), (11986, 13818), (12831, 12908)]