151111884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 455970816

約数和(自身を除く): 304858932

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 61, 66, 77, 84, 98, 122, 132, 147, 154, 183, 196, 231, 244, 294, 308, 366, 383, 427, 462, 539, 588, 671, 732, 766, 854, 924, 1078, 1149, 1281, 1342, 1532, 1617, 1708, 2013, 2156, 2298, 2562, 2681, 2684, 2989, 3234, 4026, 4213, 4596, 4697, 5124, 5362, 5978, 6468, 8043, 8052, 8426, 8967, 9394, 10724, 11956, 12639, 14091, 16086, 16852, 17934, 18767, 18788, 23363, 25278, 28182, 29491, 32172, 32879, 35868, 37534, 46726, 50556, 56301, 56364, 58982, 65758, 70089, 75068, 88473, 93452, 98637, 112602, 117964, 131516, 140178, 163541, 176946, 197274, 206437, 225204, 256993, 280356, 327082, 353892, 394548, 412874, 490623, 513986, 619311, 654164, 770979, 825748, 981246, 1027972, 1144787, 1238622, 1541958, 1798951, 1962492, 2289574, 2477244, 3083916, 3434361, 3597902, 4579148, 5396853, 6868722, 7195804, 10793706, 12592657, 13737444, 21587412, 25185314, 37777971, 50370628, 75555942, 151111884]

約数ペア:

[(1, 151111884), (2, 75555942), (3, 50370628), (4, 37777971), (6, 25185314), (7, 21587412), (11, 13737444), (12, 12592657), (14, 10793706), (21, 7195804), (22, 6868722), (28, 5396853), (33, 4579148), (42, 3597902), (44, 3434361), (49, 3083916), (61, 2477244), (66, 2289574), (77, 1962492), (84, 1798951), (98, 1541958), (122, 1238622), (132, 1144787), (147, 1027972), (154, 981246), (183, 825748), (196, 770979), (231, 654164), (244, 619311), (294, 513986), (308, 490623), (366, 412874), (383, 394548), (427, 353892), (462, 327082), (539, 280356), (588, 256993), (671, 225204), (732, 206437), (766, 197274), (854, 176946), (924, 163541), (1078, 140178), (1149, 131516), (1281, 117964), (1342, 112602), (1532, 98637), (1617, 93452), (1708, 88473), (2013, 75068), (2156, 70089), (2298, 65758), (2562, 58982), (2681, 56364), (2684, 56301), (2989, 50556), (3234, 46726), (4026, 37534), (4213, 35868), (4596, 32879), (4697, 32172), (5124, 29491), (5362, 28182), (5978, 25278), (6468, 23363), (8043, 18788), (8052, 18767), (8426, 17934), (8967, 16852), (9394, 16086), (10724, 14091), (11956, 12639)]