156917733284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1\times {\mathrm{853}}^1$

素因数の和:1861

約数の個数: 96

約数和(自身を含む): 308200811520

約数和(自身を除く): 151283078236

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 139, 278, 403, 556, 806, 821, 853, 1612, 1642, 1706, 1807, 3284, 3412, 3614, 4309, 7228, 8618, 10673, 11089, 17236, 21346, 22178, 25451, 26443, 42692, 44356, 50902, 52886, 56017, 101804, 105772, 112034, 114119, 118567, 224068, 228238, 237134, 330863, 343759, 456476, 474268, 661726, 687518, 700313, 1323452, 1375036, 1400626, 1483547, 1541371, 2801252, 2967094, 3082742, 3537689, 3675577, 5934188, 6165484, 7075378, 7351154, 9104069, 14150756, 14702308, 18208138, 21709703, 36416276, 43419406, 45989957, 47782501, 86838812, 91979914, 95565002, 97343507, 183959828, 191130004, 194687014, 282226139, 389374028, 564452278, 1128904556, 1265465591, 2530931182, 3017648717, 5061862364, 6035297434, 12070594868, 39229433321, 78458866642, 156917733284]

約数ペア:

[(1, 156917733284), (2, 78458866642), (4, 39229433321), (13, 12070594868), (26, 6035297434), (31, 5061862364), (52, 3017648717), (62, 2530931182), (124, 1265465591), (139, 1128904556), (278, 564452278), (403, 389374028), (556, 282226139), (806, 194687014), (821, 191130004), (853, 183959828), (1612, 97343507), (1642, 95565002), (1706, 91979914), (1807, 86838812), (3284, 47782501), (3412, 45989957), (3614, 43419406), (4309, 36416276), (7228, 21709703), (8618, 18208138), (10673, 14702308), (11089, 14150756), (17236, 9104069), (21346, 7351154), (22178, 7075378), (25451, 6165484), (26443, 5934188), (42692, 3675577), (44356, 3537689), (50902, 3082742), (52886, 2967094), (56017, 2801252), (101804, 1541371), (105772, 1483547), (112034, 1400626), (114119, 1375036), (118567, 1323452), (224068, 700313), (228238, 687518), (237134, 661726), (330863, 474268), (343759, 456476)]