150321808

素因数分解:

$2^4\times 7^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 374434368

約数和(自身を除く): 224112560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 49, 52, 56, 86, 91, 98, 104, 112, 172, 182, 196, 208, 301, 343, 344, 364, 392, 559, 602, 637, 686, 688, 728, 784, 1118, 1204, 1274, 1372, 1456, 2107, 2236, 2401, 2408, 2548, 2744, 3913, 4214, 4459, 4472, 4802, 4816, 5096, 5488, 7826, 8428, 8918, 8944, 9604, 10192, 14749, 15652, 16807, 16856, 17836, 19208, 27391, 29498, 31213, 31304, 33614, 33712, 35672, 38416, 54782, 58996, 62426, 62608, 67228, 71344, 103243, 109564, 117992, 124852, 134456, 191737, 206486, 218491, 219128, 235984, 249704, 268912, 383474, 412972, 436982, 438256, 499408, 722701, 766948, 825944, 873964, 1342159, 1445402, 1533896, 1651888, 1747928, 2684318, 2890804, 3067792, 3495856, 5368636, 5781608, 9395113, 10737272, 11563216, 18790226, 21474544, 37580452, 75160904, 150321808]

約数ペア:

[(1, 150321808), (2, 75160904), (4, 37580452), (7, 21474544), (8, 18790226), (13, 11563216), (14, 10737272), (16, 9395113), (26, 5781608), (28, 5368636), (43, 3495856), (49, 3067792), (52, 2890804), (56, 2684318), (86, 1747928), (91, 1651888), (98, 1533896), (104, 1445402), (112, 1342159), (172, 873964), (182, 825944), (196, 766948), (208, 722701), (301, 499408), (343, 438256), (344, 436982), (364, 412972), (392, 383474), (559, 268912), (602, 249704), (637, 235984), (686, 219128), (688, 218491), (728, 206486), (784, 191737), (1118, 134456), (1204, 124852), (1274, 117992), (1372, 109564), (1456, 103243), (2107, 71344), (2236, 67228), (2401, 62608), (2408, 62426), (2548, 58996), (2744, 54782), (3913, 38416), (4214, 35672), (4459, 33712), (4472, 33614), (4802, 31304), (4816, 31213), (5096, 29498), (5488, 27391), (7826, 19208), (8428, 17836), (8918, 16856), (8944, 16807), (9604, 15652), (10192, 14749)]