156907249156

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{2083}}^1$

素因数の和:2573

約数の個数: 96

約数和(自身を含む): 321780936960

約数和(自身を除く): 164873687804

約数列:

[1, 2, 4, 7, 14, 28, 73, 137, 146, 269, 274, 292, 511, 538, 548, 959, 1022, 1076, 1883, 1918, 2044, 2083, 3766, 3836, 4166, 7532, 8332, 10001, 14581, 19637, 20002, 29162, 36853, 39274, 40004, 58324, 70007, 73706, 78548, 137459, 140014, 147412, 152059, 257971, 274918, 280028, 285371, 304118, 515942, 549836, 560327, 570742, 608236, 1031884, 1064413, 1120654, 1141484, 1997597, 2128826, 2241308, 2690269, 3922289, 3995194, 4257652, 5380538, 7844578, 7990388, 10761076, 15689156, 18831883, 20832083, 37663766, 40903871, 41664166, 75327532, 76764799, 81807742, 83328332, 145824581, 153529598, 163615484, 286327097, 291649162, 307059196, 537353593, 572654194, 583298324, 1074707186, 1145308388, 2149414372, 5603830327, 11207660654, 22415321308, 39226812289, 78453624578, 156907249156]

約数ペア:

[(1, 156907249156), (2, 78453624578), (4, 39226812289), (7, 22415321308), (14, 11207660654), (28, 5603830327), (73, 2149414372), (137, 1145308388), (146, 1074707186), (269, 583298324), (274, 572654194), (292, 537353593), (511, 307059196), (538, 291649162), (548, 286327097), (959, 163615484), (1022, 153529598), (1076, 145824581), (1883, 83328332), (1918, 81807742), (2044, 76764799), (2083, 75327532), (3766, 41664166), (3836, 40903871), (4166, 37663766), (7532, 20832083), (8332, 18831883), (10001, 15689156), (14581, 10761076), (19637, 7990388), (20002, 7844578), (29162, 5380538), (36853, 4257652), (39274, 3995194), (40004, 3922289), (58324, 2690269), (70007, 2241308), (73706, 2128826), (78548, 1997597), (137459, 1141484), (140014, 1120654), (147412, 1064413), (152059, 1031884), (257971, 608236), (274918, 570742), (280028, 560327), (285371, 549836), (304118, 515942)]