144419964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 398442240

約数和(自身を除く): 254022276

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 59, 68, 71, 78, 102, 118, 142, 156, 169, 177, 204, 213, 221, 236, 284, 338, 354, 426, 442, 507, 663, 676, 708, 767, 852, 884, 923, 1003, 1014, 1207, 1326, 1534, 1846, 2006, 2028, 2301, 2414, 2652, 2769, 2873, 3009, 3068, 3621, 3692, 4012, 4189, 4602, 4828, 5538, 5746, 6018, 7242, 8378, 8619, 9204, 9971, 11076, 11492, 11999, 12036, 12567, 13039, 14484, 15691, 16756, 17238, 19942, 23998, 25134, 26078, 29913, 31382, 34476, 35997, 39117, 39884, 47073, 47996, 50268, 52156, 54457, 59826, 62764, 71213, 71994, 78234, 94146, 108914, 119652, 142426, 143988, 156468, 163371, 169507, 188292, 203983, 213639, 217828, 284852, 326742, 339014, 407966, 427278, 508521, 611949, 653484, 678028, 707941, 815932, 854556, 925769, 1017042, 1223898, 1415882, 1851538, 2034084, 2123823, 2447796, 2777307, 2831764, 3703076, 4247646, 5554614, 8495292, 11109228, 12034997, 24069994, 36104991, 48139988, 72209982, 144419964]

約数ペア:

[(1, 144419964), (2, 72209982), (3, 48139988), (4, 36104991), (6, 24069994), (12, 12034997), (13, 11109228), (17, 8495292), (26, 5554614), (34, 4247646), (39, 3703076), (51, 2831764), (52, 2777307), (59, 2447796), (68, 2123823), (71, 2034084), (78, 1851538), (102, 1415882), (118, 1223898), (142, 1017042), (156, 925769), (169, 854556), (177, 815932), (204, 707941), (213, 678028), (221, 653484), (236, 611949), (284, 508521), (338, 427278), (354, 407966), (426, 339014), (442, 326742), (507, 284852), (663, 217828), (676, 213639), (708, 203983), (767, 188292), (852, 169507), (884, 163371), (923, 156468), (1003, 143988), (1014, 142426), (1207, 119652), (1326, 108914), (1534, 94146), (1846, 78234), (2006, 71994), (2028, 71213), (2301, 62764), (2414, 59826), (2652, 54457), (2769, 52156), (2873, 50268), (3009, 47996), (3068, 47073), (3621, 39884), (3692, 39117), (4012, 35997), (4189, 34476), (4602, 31382), (4828, 29913), (5538, 26078), (5746, 25134), (6018, 23998), (7242, 19942), (8378, 17238), (8619, 16756), (9204, 15691), (9971, 14484), (11076, 13039), (11492, 12567), (11999, 12036)]