156983814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 192

約数和(自身を含む): 427714560

約数和(自身を除く): 270730746

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 31, 34, 38, 39, 51, 57, 62, 67, 78, 93, 102, 114, 117, 134, 153, 171, 186, 201, 221, 234, 247, 279, 306, 323, 342, 402, 403, 442, 494, 527, 558, 589, 603, 646, 663, 741, 806, 871, 969, 1054, 1139, 1178, 1206, 1209, 1273, 1326, 1482, 1581, 1742, 1767, 1938, 1989, 2077, 2223, 2278, 2418, 2546, 2613, 2907, 3162, 3417, 3534, 3627, 3819, 3978, 4154, 4199, 4446, 4743, 5226, 5301, 5814, 6231, 6834, 6851, 7254, 7638, 7657, 7839, 8398, 9486, 10013, 10251, 10602, 11457, 12462, 12597, 13702, 14807, 15314, 15678, 16549, 18693, 20026, 20502, 20553, 21641, 22914, 22971, 25194, 27001, 29614, 30039, 33098, 35309, 37386, 37791, 39463, 41106, 43282, 44421, 45942, 49647, 54002, 60078, 61659, 64923, 68913, 70618, 75582, 78926, 81003, 88842, 90117, 99294, 105927, 118389, 123318, 129846, 130169, 133263, 137826, 148941, 162006, 180234, 194769, 211854, 236778, 243009, 260338, 266526, 281333, 297882, 317781, 355167, 389538, 390507, 459017, 486018, 513019, 562666, 635562, 670871, 710334, 781014, 843999, 918034, 1026038, 1171521, 1341742, 1377051, 1539057, 1687998, 2012613, 2343042, 2531997, 2754102, 3078114, 4025226, 4131153, 4617171, 5063994, 6037839, 8262306, 8721323, 9234342, 12075678, 17442646, 26163969, 52327938, 78491907, 156983814]

約数ペア:

[(1, 156983814), (2, 78491907), (3, 52327938), (6, 26163969), (9, 17442646), (13, 12075678), (17, 9234342), (18, 8721323), (19, 8262306), (26, 6037839), (31, 5063994), (34, 4617171), (38, 4131153), (39, 4025226), (51, 3078114), (57, 2754102), (62, 2531997), (67, 2343042), (78, 2012613), (93, 1687998), (102, 1539057), (114, 1377051), (117, 1341742), (134, 1171521), (153, 1026038), (171, 918034), (186, 843999), (201, 781014), (221, 710334), (234, 670871), (247, 635562), (279, 562666), (306, 513019), (323, 486018), (342, 459017), (402, 390507), (403, 389538), (442, 355167), (494, 317781), (527, 297882), (558, 281333), (589, 266526), (603, 260338), (646, 243009), (663, 236778), (741, 211854), (806, 194769), (871, 180234), (969, 162006), (1054, 148941), (1139, 137826), (1178, 133263), (1206, 130169), (1209, 129846), (1273, 123318), (1326, 118389), (1482, 105927), (1581, 99294), (1742, 90117), (1767, 88842), (1938, 81003), (1989, 78926), (2077, 75582), (2223, 70618), (2278, 68913), (2418, 64923), (2546, 61659), (2613, 60078), (2907, 54002), (3162, 49647), (3417, 45942), (3534, 44421), (3627, 43282), (3819, 41106), (3978, 39463), (4154, 37791), (4199, 37386), (4446, 35309), (4743, 33098), (5226, 30039), (5301, 29614), (5814, 27001), (6231, 25194), (6834, 22971), (6851, 22914), (7254, 21641), (7638, 20553), (7657, 20502), (7839, 20026), (8398, 18693), (9486, 16549), (10013, 15678), (10251, 15314), (10602, 14807), (11457, 13702), (12462, 12597)]