162138282010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{35869}}^1$

素因数の和:36575

約数の個数: 64

約数和(自身を含む): 316011830400

約数和(自身を除く): 153873548390

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 643, 703, 1286, 1406, 3215, 3515, 6430, 7030, 12217, 23791, 24434, 35869, 47582, 61085, 71738, 118955, 122170, 179345, 237910, 358690, 452029, 681511, 904058, 1327153, 1363022, 2260145, 2654306, 3407555, 4520290, 6635765, 6815110, 13271530, 23063767, 25215907, 46127534, 50431814, 115318835, 126079535, 230637670, 252159070, 438211573, 853359379, 876423146, 1706718758, 2191057865, 4266796895, 4382115730, 8533593790, 16213828201, 32427656402, 81069141005, 162138282010]

約数ペア:

[(1, 162138282010), (2, 81069141005), (5, 32427656402), (10, 16213828201), (19, 8533593790), (37, 4382115730), (38, 4266796895), (74, 2191057865), (95, 1706718758), (185, 876423146), (190, 853359379), (370, 438211573), (643, 252159070), (703, 230637670), (1286, 126079535), (1406, 115318835), (3215, 50431814), (3515, 46127534), (6430, 25215907), (7030, 23063767), (12217, 13271530), (23791, 6815110), (24434, 6635765), (35869, 4520290), (47582, 3407555), (61085, 2654306), (71738, 2260145), (118955, 1363022), (122170, 1327153), (179345, 904058), (237910, 681511), (358690, 452029)]