153887832

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:902

約数の個数: 144

約数和(自身を含む): 494573040

約数和(自身を除く): 340685208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 53, 56, 63, 72, 84, 98, 106, 126, 147, 159, 168, 196, 212, 252, 294, 318, 371, 392, 424, 441, 477, 504, 588, 636, 742, 823, 882, 954, 1113, 1176, 1272, 1484, 1646, 1764, 1908, 2226, 2469, 2597, 2968, 3292, 3339, 3528, 3816, 4452, 4938, 5194, 5761, 6584, 6678, 7407, 7791, 8904, 9876, 10388, 11522, 13356, 14814, 15582, 17283, 19752, 20776, 23044, 23373, 26712, 29628, 31164, 34566, 40327, 43619, 46088, 46746, 51849, 59256, 62328, 69132, 80654, 87238, 93492, 103698, 120981, 130857, 138264, 161308, 174476, 186984, 207396, 241962, 261714, 305333, 322616, 348952, 362943, 392571, 414792, 483924, 523428, 610666, 725886, 785142, 915999, 967848, 1046856, 1221332, 1451772, 1570284, 1831998, 2137331, 2442664, 2747997, 2903544, 3140568, 3663996, 4274662, 5495994, 6411993, 7327992, 8549324, 10991988, 12823986, 17098648, 19235979, 21983976, 25647972, 38471958, 51295944, 76943916, 153887832]

約数ペア:

[(1, 153887832), (2, 76943916), (3, 51295944), (4, 38471958), (6, 25647972), (7, 21983976), (8, 19235979), (9, 17098648), (12, 12823986), (14, 10991988), (18, 8549324), (21, 7327992), (24, 6411993), (28, 5495994), (36, 4274662), (42, 3663996), (49, 3140568), (53, 2903544), (56, 2747997), (63, 2442664), (72, 2137331), (84, 1831998), (98, 1570284), (106, 1451772), (126, 1221332), (147, 1046856), (159, 967848), (168, 915999), (196, 785142), (212, 725886), (252, 610666), (294, 523428), (318, 483924), (371, 414792), (392, 392571), (424, 362943), (441, 348952), (477, 322616), (504, 305333), (588, 261714), (636, 241962), (742, 207396), (823, 186984), (882, 174476), (954, 161308), (1113, 138264), (1176, 130857), (1272, 120981), (1484, 103698), (1646, 93492), (1764, 87238), (1908, 80654), (2226, 69132), (2469, 62328), (2597, 59256), (2968, 51849), (3292, 46746), (3339, 46088), (3528, 43619), (3816, 40327), (4452, 34566), (4938, 31164), (5194, 29628), (5761, 26712), (6584, 23373), (6678, 23044), (7407, 20776), (7791, 19752), (8904, 17283), (9876, 15582), (10388, 14814), (11522, 13356)]