140105772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12049}}^1$

素因数の和:12095

約数の個数: 72

約数和(自身を含む): 394758000

約数和(自身を除く): 254652228

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 12049, 24098, 36147, 48196, 72294, 108441, 144588, 204833, 216882, 228931, 409666, 433764, 457862, 614499, 686793, 819332, 915724, 1228998, 1373586, 1843497, 2060379, 2457996, 2747172, 3686994, 3891827, 4120758, 7373988, 7783654, 8241516, 11675481, 15567308, 23350962, 35026443, 46701924, 70052886, 140105772]

約数ペア:

[(1, 140105772), (2, 70052886), (3, 46701924), (4, 35026443), (6, 23350962), (9, 15567308), (12, 11675481), (17, 8241516), (18, 7783654), (19, 7373988), (34, 4120758), (36, 3891827), (38, 3686994), (51, 2747172), (57, 2457996), (68, 2060379), (76, 1843497), (102, 1373586), (114, 1228998), (153, 915724), (171, 819332), (204, 686793), (228, 614499), (306, 457862), (323, 433764), (342, 409666), (612, 228931), (646, 216882), (684, 204833), (969, 144588), (1292, 108441), (1938, 72294), (2907, 48196), (3876, 36147), (5814, 24098), (11628, 12049)]