156928610988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31397}}^1\times {\mathrm{8167}}^1$

素因数の和:39591

約数の個数: 72

約数和(自身を含む): 420079619232

約数和(自身を除く): 263151008244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 8167, 16334, 24501, 31397, 32668, 49002, 62794, 73503, 94191, 98004, 125588, 138839, 147006, 188382, 277678, 282573, 294012, 376764, 416517, 533749, 555356, 565146, 833034, 1067498, 1130292, 1249551, 1601247, 1666068, 2134996, 2499102, 3202494, 4803741, 4998204, 6404988, 9607482, 19214964, 256419299, 512838598, 769257897, 1025677196, 1538515794, 2307773691, 3077031588, 4359128083, 4615547382, 8718256166, 9231094764, 13077384249, 17436512332, 26154768498, 39232152747, 52309536996, 78464305494, 156928610988]

約数ペア:

[(1, 156928610988), (2, 78464305494), (3, 52309536996), (4, 39232152747), (6, 26154768498), (9, 17436512332), (12, 13077384249), (17, 9231094764), (18, 8718256166), (34, 4615547382), (36, 4359128083), (51, 3077031588), (68, 2307773691), (102, 1538515794), (153, 1025677196), (204, 769257897), (306, 512838598), (612, 256419299), (8167, 19214964), (16334, 9607482), (24501, 6404988), (31397, 4998204), (32668, 4803741), (49002, 3202494), (62794, 2499102), (73503, 2134996), (94191, 1666068), (98004, 1601247), (125588, 1249551), (138839, 1130292), (147006, 1067498), (188382, 833034), (277678, 565146), (282573, 555356), (294012, 533749), (376764, 416517)]