161776692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3433}}^1$

素因数の和:3478

約数の個数: 144

約数和(自身を含む): 539989632

約数和(自身を除く): 378212940

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 28, 33, 34, 36, 42, 44, 51, 63, 66, 68, 77, 84, 99, 102, 119, 126, 132, 153, 154, 187, 198, 204, 231, 238, 252, 306, 308, 357, 374, 396, 462, 476, 561, 612, 693, 714, 748, 924, 1071, 1122, 1309, 1386, 1428, 1683, 2142, 2244, 2618, 2772, 3366, 3433, 3927, 4284, 5236, 6732, 6866, 7854, 10299, 11781, 13732, 15708, 20598, 23562, 24031, 30897, 37763, 41196, 47124, 48062, 58361, 61794, 72093, 75526, 96124, 113289, 116722, 123588, 144186, 151052, 175083, 216279, 226578, 233444, 264341, 288372, 339867, 350166, 408527, 432558, 453156, 525249, 528682, 641971, 679734, 700332, 793023, 817054, 865116, 1050498, 1057364, 1225581, 1283942, 1359468, 1586046, 1634108, 1925913, 2100996, 2379069, 2451162, 2567884, 3172092, 3676743, 3851826, 4493797, 4758138, 4902324, 5777739, 7353486, 7703652, 8987594, 9516276, 11555478, 13481391, 14706972, 17975188, 23110956, 26962782, 40444173, 53925564, 80888346, 161776692]

約数ペア:

[(1, 161776692), (2, 80888346), (3, 53925564), (4, 40444173), (6, 26962782), (7, 23110956), (9, 17975188), (11, 14706972), (12, 13481391), (14, 11555478), (17, 9516276), (18, 8987594), (21, 7703652), (22, 7353486), (28, 5777739), (33, 4902324), (34, 4758138), (36, 4493797), (42, 3851826), (44, 3676743), (51, 3172092), (63, 2567884), (66, 2451162), (68, 2379069), (77, 2100996), (84, 1925913), (99, 1634108), (102, 1586046), (119, 1359468), (126, 1283942), (132, 1225581), (153, 1057364), (154, 1050498), (187, 865116), (198, 817054), (204, 793023), (231, 700332), (238, 679734), (252, 641971), (306, 528682), (308, 525249), (357, 453156), (374, 432558), (396, 408527), (462, 350166), (476, 339867), (561, 288372), (612, 264341), (693, 233444), (714, 226578), (748, 216279), (924, 175083), (1071, 151052), (1122, 144186), (1309, 123588), (1386, 116722), (1428, 113289), (1683, 96124), (2142, 75526), (2244, 72093), (2618, 61794), (2772, 58361), (3366, 48062), (3433, 47124), (3927, 41196), (4284, 37763), (5236, 30897), (6732, 24031), (6866, 23562), (7854, 20598), (10299, 15708), (11781, 13732)]