169175392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3919}}^1$

素因数の和:4019

約数の個数: 48

約数和(自身を含む): 355622400

約数和(自身を除く): 186447008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 71, 76, 142, 152, 284, 304, 568, 608, 1136, 1349, 2272, 2698, 3919, 5396, 7838, 10792, 15676, 21584, 31352, 43168, 62704, 74461, 125408, 148922, 278249, 297844, 556498, 595688, 1112996, 1191376, 2225992, 2382752, 4451984, 5286731, 8903968, 10573462, 21146924, 42293848, 84587696, 169175392]

約数ペア:

[(1, 169175392), (2, 84587696), (4, 42293848), (8, 21146924), (16, 10573462), (19, 8903968), (32, 5286731), (38, 4451984), (71, 2382752), (76, 2225992), (142, 1191376), (152, 1112996), (284, 595688), (304, 556498), (568, 297844), (608, 278249), (1136, 148922), (1349, 125408), (2272, 74461), (2698, 62704), (3919, 43168), (5396, 31352), (7838, 21584), (10792, 15676)]