157626612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 476129472

約数和(自身を除く): 318502860

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 67, 78, 99, 117, 132, 134, 143, 156, 198, 201, 234, 268, 286, 396, 402, 429, 457, 468, 572, 603, 737, 804, 858, 871, 914, 1206, 1287, 1371, 1474, 1716, 1742, 1828, 2211, 2412, 2574, 2613, 2742, 2948, 3484, 4113, 4422, 5027, 5148, 5226, 5484, 5941, 6633, 7839, 8226, 8844, 9581, 10054, 10452, 11882, 13266, 15081, 15678, 16452, 17823, 19162, 20108, 23764, 26532, 28743, 30162, 30619, 31356, 35646, 38324, 45243, 53469, 57486, 60324, 61238, 65351, 71292, 86229, 90486, 91857, 106938, 114972, 122476, 130702, 172458, 180972, 183714, 196053, 213876, 261404, 275571, 336809, 344916, 367428, 392106, 398047, 551142, 588159, 673618, 784212, 796094, 1010427, 1102284, 1176318, 1194141, 1347236, 1592188, 2020854, 2352636, 2388282, 3031281, 3582423, 4041708, 4378517, 4776564, 6062562, 7164846, 8757034, 12125124, 13135551, 14329692, 17514068, 26271102, 39406653, 52542204, 78813306, 157626612]

約数ペア:

[(1, 157626612), (2, 78813306), (3, 52542204), (4, 39406653), (6, 26271102), (9, 17514068), (11, 14329692), (12, 13135551), (13, 12125124), (18, 8757034), (22, 7164846), (26, 6062562), (33, 4776564), (36, 4378517), (39, 4041708), (44, 3582423), (52, 3031281), (66, 2388282), (67, 2352636), (78, 2020854), (99, 1592188), (117, 1347236), (132, 1194141), (134, 1176318), (143, 1102284), (156, 1010427), (198, 796094), (201, 784212), (234, 673618), (268, 588159), (286, 551142), (396, 398047), (402, 392106), (429, 367428), (457, 344916), (468, 336809), (572, 275571), (603, 261404), (737, 213876), (804, 196053), (858, 183714), (871, 180972), (914, 172458), (1206, 130702), (1287, 122476), (1371, 114972), (1474, 106938), (1716, 91857), (1742, 90486), (1828, 86229), (2211, 71292), (2412, 65351), (2574, 61238), (2613, 60324), (2742, 57486), (2948, 53469), (3484, 45243), (4113, 38324), (4422, 35646), (5027, 31356), (5148, 30619), (5226, 30162), (5484, 28743), (5941, 26532), (6633, 23764), (7839, 20108), (8226, 19162), (8844, 17823), (9581, 16452), (10054, 15678), (10452, 15081), (11882, 13266)]