145587918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 362793600

約数和(自身を除く): 217205682

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 67, 98, 114, 133, 134, 147, 201, 266, 294, 389, 399, 402, 469, 778, 798, 931, 938, 1167, 1273, 1407, 1862, 2334, 2546, 2723, 2793, 2814, 3283, 3819, 5446, 5586, 6566, 7391, 7638, 8169, 8911, 9849, 14782, 16338, 17822, 19061, 19698, 22173, 26063, 26733, 38122, 44346, 51737, 52126, 53466, 57183, 62377, 78189, 103474, 114366, 124754, 155211, 156378, 182441, 187131, 310422, 362159, 364882, 374262, 495197, 547323, 724318, 990394, 1086477, 1094646, 1277087, 1485591, 2172954, 2554174, 2971182, 3466379, 3831261, 6932758, 7662522, 10399137, 20798274, 24264653, 48529306, 72793959, 145587918]

約数ペア:

[(1, 145587918), (2, 72793959), (3, 48529306), (6, 24264653), (7, 20798274), (14, 10399137), (19, 7662522), (21, 6932758), (38, 3831261), (42, 3466379), (49, 2971182), (57, 2554174), (67, 2172954), (98, 1485591), (114, 1277087), (133, 1094646), (134, 1086477), (147, 990394), (201, 724318), (266, 547323), (294, 495197), (389, 374262), (399, 364882), (402, 362159), (469, 310422), (778, 187131), (798, 182441), (931, 156378), (938, 155211), (1167, 124754), (1273, 114366), (1407, 103474), (1862, 78189), (2334, 62377), (2546, 57183), (2723, 53466), (2793, 52126), (2814, 51737), (3283, 44346), (3819, 38122), (5446, 26733), (5586, 26063), (6566, 22173), (7391, 19698), (7638, 19061), (8169, 17822), (8911, 16338), (9849, 14782)]