355927182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^4\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:155

約数の個数: 80

約数和(自身を含む): 807931392

約数和(自身を除く): 452004210

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 67, 78, 93, 134, 169, 186, 201, 338, 402, 403, 507, 806, 871, 1014, 1209, 1742, 2077, 2197, 2418, 2613, 4154, 4394, 5226, 5239, 6231, 6591, 10478, 11323, 12462, 13182, 15717, 22646, 27001, 28561, 31434, 33969, 54002, 57122, 67938, 68107, 81003, 85683, 136214, 147199, 162006, 171366, 204321, 294398, 351013, 408642, 441597, 702026, 883194, 885391, 1053039, 1770782, 1913587, 2106078, 2656173, 3827174, 4563169, 5312346, 5740761, 9126338, 11481522, 13689507, 27379014, 59321197, 118642394, 177963591, 355927182]

約数ペア:

[(1, 355927182), (2, 177963591), (3, 118642394), (6, 59321197), (13, 27379014), (26, 13689507), (31, 11481522), (39, 9126338), (62, 5740761), (67, 5312346), (78, 4563169), (93, 3827174), (134, 2656173), (169, 2106078), (186, 1913587), (201, 1770782), (338, 1053039), (402, 885391), (403, 883194), (507, 702026), (806, 441597), (871, 408642), (1014, 351013), (1209, 294398), (1742, 204321), (2077, 171366), (2197, 162006), (2418, 147199), (2613, 136214), (4154, 85683), (4394, 81003), (5226, 68107), (5239, 67938), (6231, 57122), (6591, 54002), (10478, 33969), (11323, 31434), (12462, 28561), (13182, 27001), (15717, 22646)]