145610262

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8689}}^1$

素因数の和:8730

約数の個数: 72

約数和(自身を含む): 386357400

約数和(自身を除く): 240747138

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 8689, 16758, 17378, 26067, 52134, 60823, 78201, 121646, 156402, 165091, 182469, 330182, 364938, 425761, 495273, 547407, 851522, 990546, 1094814, 1155637, 1277283, 1485819, 2311274, 2554566, 2971638, 3466911, 3831849, 6933822, 7663698, 8089459, 10400733, 16178918, 20801466, 24268377, 48536754, 72805131, 145610262]

約数ペア:

[(1, 145610262), (2, 72805131), (3, 48536754), (6, 24268377), (7, 20801466), (9, 16178918), (14, 10400733), (18, 8089459), (19, 7663698), (21, 6933822), (38, 3831849), (42, 3466911), (49, 2971638), (57, 2554566), (63, 2311274), (98, 1485819), (114, 1277283), (126, 1155637), (133, 1094814), (147, 990546), (171, 851522), (266, 547407), (294, 495273), (342, 425761), (399, 364938), (441, 330182), (798, 182469), (882, 165091), (931, 156402), (1197, 121646), (1862, 78201), (2394, 60823), (2793, 52134), (5586, 26067), (8379, 17378), (8689, 16758)]