168603008

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11069}}^1$

素因数の和:11107

約数の個数: 64

約数和(自身を含む): 406490400

約数和(自身を除く): 237887392

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 272, 448, 476, 544, 896, 952, 1088, 1904, 2176, 3808, 7616, 11069, 15232, 22138, 44276, 77483, 88552, 154966, 177104, 188173, 309932, 354208, 376346, 619864, 708416, 752692, 1239728, 1317211, 1416832, 1505384, 2479456, 2634422, 3010768, 4958912, 5268844, 6021536, 9917824, 10537688, 12043072, 21075376, 24086144, 42150752, 84301504, 168603008]

約数ペア:

[(1, 168603008), (2, 84301504), (4, 42150752), (7, 24086144), (8, 21075376), (14, 12043072), (16, 10537688), (17, 9917824), (28, 6021536), (32, 5268844), (34, 4958912), (56, 3010768), (64, 2634422), (68, 2479456), (112, 1505384), (119, 1416832), (128, 1317211), (136, 1239728), (224, 752692), (238, 708416), (272, 619864), (448, 376346), (476, 354208), (544, 309932), (896, 188173), (952, 177104), (1088, 154966), (1904, 88552), (2176, 77483), (3808, 44276), (7616, 22138), (11069, 15232)]