123961488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6961}}^1$

素因数の和:7032

約数の個数: 80

約数和(自身を含む): 372940416

約数和(自身を除く): 248978928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 6961, 8904, 13922, 17808, 20883, 27844, 41766, 48727, 55688, 83532, 97454, 111376, 146181, 167064, 194908, 292362, 334128, 368933, 389816, 584724, 737866, 779632, 1106799, 1169448, 1475732, 2213598, 2338896, 2582531, 2951464, 4427196, 5165062, 5902928, 7747593, 8854392, 10330124, 15495186, 17708784, 20660248, 30990372, 41320496, 61980744, 123961488]

約数ペア:

[(1, 123961488), (2, 61980744), (3, 41320496), (4, 30990372), (6, 20660248), (7, 17708784), (8, 15495186), (12, 10330124), (14, 8854392), (16, 7747593), (21, 5902928), (24, 5165062), (28, 4427196), (42, 2951464), (48, 2582531), (53, 2338896), (56, 2213598), (84, 1475732), (106, 1169448), (112, 1106799), (159, 779632), (168, 737866), (212, 584724), (318, 389816), (336, 368933), (371, 334128), (424, 292362), (636, 194908), (742, 167064), (848, 146181), (1113, 111376), (1272, 97454), (1484, 83532), (2226, 55688), (2544, 48727), (2968, 41766), (4452, 27844), (5936, 20883), (6961, 17808), (8904, 13922)]