164812362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:204

約数の個数: 128

約数和(自身を含む): 407973888

約数和(自身を除く): 243161526

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 61, 66, 67, 78, 94, 122, 134, 141, 143, 183, 201, 282, 286, 366, 402, 429, 517, 611, 671, 737, 793, 858, 871, 1034, 1222, 1342, 1474, 1551, 1586, 1742, 1833, 2013, 2211, 2379, 2613, 2867, 3102, 3149, 3666, 4026, 4087, 4422, 4758, 5226, 5734, 6298, 6721, 8174, 8601, 8723, 9447, 9581, 12261, 13442, 17202, 17446, 18894, 19162, 20163, 24522, 26169, 28743, 31537, 34639, 37271, 40326, 40937, 44957, 52338, 53131, 57486, 63074, 69278, 74542, 81874, 89914, 94611, 103917, 106262, 111813, 122811, 134871, 159393, 189222, 192089, 207834, 223626, 245622, 269742, 318786, 384178, 409981, 450307, 576267, 584441, 819962, 900614, 1152534, 1168882, 1229943, 1350921, 1753323, 2112979, 2459886, 2497157, 2701842, 3506646, 4225958, 4994314, 6338937, 7491471, 12677874, 14982942, 27468727, 54937454, 82406181, 164812362]

約数ペア:

[(1, 164812362), (2, 82406181), (3, 54937454), (6, 27468727), (11, 14982942), (13, 12677874), (22, 7491471), (26, 6338937), (33, 4994314), (39, 4225958), (47, 3506646), (61, 2701842), (66, 2497157), (67, 2459886), (78, 2112979), (94, 1753323), (122, 1350921), (134, 1229943), (141, 1168882), (143, 1152534), (183, 900614), (201, 819962), (282, 584441), (286, 576267), (366, 450307), (402, 409981), (429, 384178), (517, 318786), (611, 269742), (671, 245622), (737, 223626), (793, 207834), (858, 192089), (871, 189222), (1034, 159393), (1222, 134871), (1342, 122811), (1474, 111813), (1551, 106262), (1586, 103917), (1742, 94611), (1833, 89914), (2013, 81874), (2211, 74542), (2379, 69278), (2613, 63074), (2867, 57486), (3102, 53131), (3149, 52338), (3666, 44957), (4026, 40937), (4087, 40326), (4422, 37271), (4758, 34639), (5226, 31537), (5734, 28743), (6298, 26169), (6721, 24522), (8174, 20163), (8601, 19162), (8723, 18894), (9447, 17446), (9581, 17202), (12261, 13442)]