129918726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 343968768

約数和(自身を除く): 214050042

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 131, 153, 238, 262, 306, 357, 393, 463, 714, 786, 917, 926, 1071, 1179, 1389, 1834, 2142, 2227, 2358, 2751, 2778, 3241, 4167, 4454, 5502, 6482, 6681, 7871, 8253, 8334, 9723, 13362, 15589, 15742, 16506, 19446, 20043, 23613, 29169, 31178, 40086, 46767, 47226, 55097, 58338, 60653, 70839, 93534, 110194, 121306, 140301, 141678, 165291, 181959, 280602, 330582, 363918, 424571, 495873, 545877, 849142, 991746, 1031101, 1091754, 1273713, 2062202, 2547426, 3093303, 3821139, 6186606, 7217707, 7642278, 9279909, 14435414, 18559818, 21653121, 43306242, 64959363, 129918726]

約数ペア:

[(1, 129918726), (2, 64959363), (3, 43306242), (6, 21653121), (7, 18559818), (9, 14435414), (14, 9279909), (17, 7642278), (18, 7217707), (21, 6186606), (34, 3821139), (42, 3093303), (51, 2547426), (63, 2062202), (102, 1273713), (119, 1091754), (126, 1031101), (131, 991746), (153, 849142), (238, 545877), (262, 495873), (306, 424571), (357, 363918), (393, 330582), (463, 280602), (714, 181959), (786, 165291), (917, 141678), (926, 140301), (1071, 121306), (1179, 110194), (1389, 93534), (1834, 70839), (2142, 60653), (2227, 58338), (2358, 55097), (2751, 47226), (2778, 46767), (3241, 40086), (4167, 31178), (4454, 29169), (5502, 23613), (6482, 20043), (6681, 19446), (7871, 16506), (8253, 15742), (8334, 15589), (9723, 13362)]