130655168

素因数分解:

$2^6\times 7^2\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:770

約数の個数: 84

約数和(自身を含む): 306991512

約数和(自身を除く): 176336344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 61, 64, 98, 112, 122, 196, 224, 244, 392, 427, 448, 488, 683, 784, 854, 976, 1366, 1568, 1708, 1952, 2732, 2989, 3136, 3416, 3904, 4781, 5464, 5978, 6832, 9562, 10928, 11956, 13664, 19124, 21856, 23912, 27328, 33467, 38248, 41663, 43712, 47824, 66934, 76496, 83326, 95648, 133868, 152992, 166652, 191296, 267736, 291641, 305984, 333304, 535472, 583282, 666608, 1070944, 1166564, 1333216, 2041487, 2141888, 2333128, 2666432, 4082974, 4666256, 8165948, 9332512, 16331896, 18665024, 32663792, 65327584, 130655168]

約数ペア:

[(1, 130655168), (2, 65327584), (4, 32663792), (7, 18665024), (8, 16331896), (14, 9332512), (16, 8165948), (28, 4666256), (32, 4082974), (49, 2666432), (56, 2333128), (61, 2141888), (64, 2041487), (98, 1333216), (112, 1166564), (122, 1070944), (196, 666608), (224, 583282), (244, 535472), (392, 333304), (427, 305984), (448, 291641), (488, 267736), (683, 191296), (784, 166652), (854, 152992), (976, 133868), (1366, 95648), (1568, 83326), (1708, 76496), (1952, 66934), (2732, 47824), (2989, 43712), (3136, 41663), (3416, 38248), (3904, 33467), (4781, 27328), (5464, 23912), (5978, 21856), (6832, 19124), (9562, 13664), (10928, 11956)]