156931306452

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2297}}^1\times {\mathrm{25997}}^1$

素因数の和:28377

約数の個数: 72

約数和(自身を含む): 402312082536

約数和(自身を除く): 245380776084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2297, 2628, 4594, 6891, 9188, 13782, 20673, 25997, 27564, 41346, 51994, 77991, 82692, 103988, 155982, 167681, 233973, 311964, 335362, 467946, 503043, 670724, 935892, 1006086, 1509129, 1897781, 2012172, 3018258, 3795562, 5693343, 6036516, 7591124, 11386686, 17080029, 22773372, 34160058, 59715109, 68320116, 119430218, 179145327, 238860436, 358290654, 537435981, 716581308, 1074871962, 2149743924, 4359202957, 8718405914, 13077608871, 17436811828, 26155217742, 39232826613, 52310435484, 78465653226, 156931306452]

約数ペア:

[(1, 156931306452), (2, 78465653226), (3, 52310435484), (4, 39232826613), (6, 26155217742), (9, 17436811828), (12, 13077608871), (18, 8718405914), (36, 4359202957), (73, 2149743924), (146, 1074871962), (219, 716581308), (292, 537435981), (438, 358290654), (657, 238860436), (876, 179145327), (1314, 119430218), (2297, 68320116), (2628, 59715109), (4594, 34160058), (6891, 22773372), (9188, 17080029), (13782, 11386686), (20673, 7591124), (25997, 6036516), (27564, 5693343), (41346, 3795562), (51994, 3018258), (77991, 2012172), (82692, 1897781), (103988, 1509129), (155982, 1006086), (167681, 935892), (233973, 670724), (311964, 503043), (335362, 467946)]