156724862380

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{9007}}^1$

素因数の和:9343

約数の個数: 96

約数和(自身を含む): 341265125376

約数和(自身を除く): 184540262996

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 107, 173, 188, 214, 235, 346, 428, 470, 535, 692, 865, 940, 1070, 1730, 2140, 3460, 5029, 8131, 9007, 10058, 16262, 18014, 18511, 20116, 25145, 32524, 36028, 37022, 40655, 45035, 50290, 74044, 81310, 90070, 92555, 100580, 162620, 180140, 185110, 370220, 423329, 846658, 870017, 963749, 1558211, 1693316, 1740034, 1927498, 2116645, 3116422, 3480068, 3854996, 4233290, 4350085, 4818745, 6232844, 7791055, 8466580, 8700170, 9637490, 15582110, 17400340, 19274980, 31164220, 45296203, 73235917, 90592406, 146471834, 166728577, 181184812, 226481015, 292943668, 333457154, 366179585, 452962030, 666914308, 732359170, 833642885, 905924060, 1464718340, 1667285770, 3334571540, 7836243119, 15672486238, 31344972476, 39181215595, 78362431190, 156724862380]

約数ペア:

[(1, 156724862380), (2, 78362431190), (4, 39181215595), (5, 31344972476), (10, 15672486238), (20, 7836243119), (47, 3334571540), (94, 1667285770), (107, 1464718340), (173, 905924060), (188, 833642885), (214, 732359170), (235, 666914308), (346, 452962030), (428, 366179585), (470, 333457154), (535, 292943668), (692, 226481015), (865, 181184812), (940, 166728577), (1070, 146471834), (1730, 90592406), (2140, 73235917), (3460, 45296203), (5029, 31164220), (8131, 19274980), (9007, 17400340), (10058, 15582110), (16262, 9637490), (18014, 8700170), (18511, 8466580), (20116, 7791055), (25145, 6232844), (32524, 4818745), (36028, 4350085), (37022, 4233290), (40655, 3854996), (45035, 3480068), (50290, 3116422), (74044, 2116645), (81310, 1927498), (90070, 1740034), (92555, 1693316), (100580, 1558211), (162620, 963749), (180140, 870017), (185110, 846658), (370220, 423329)]