162189684

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 418279680

約数和(自身を除く): 256089996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 223, 227, 267, 356, 446, 454, 534, 669, 681, 801, 892, 908, 1068, 1338, 1362, 1602, 2007, 2043, 2676, 2724, 3204, 4014, 4086, 8028, 8172, 19847, 20203, 39694, 40406, 50621, 59541, 60609, 79388, 80812, 101242, 119082, 121218, 151863, 178623, 181827, 202484, 238164, 242436, 303726, 357246, 363654, 455589, 607452, 714492, 727308, 911178, 1822356, 4505269, 9010538, 13515807, 18021076, 27031614, 40547421, 54063228, 81094842, 162189684]

約数ペア:

[(1, 162189684), (2, 81094842), (3, 54063228), (4, 40547421), (6, 27031614), (9, 18021076), (12, 13515807), (18, 9010538), (36, 4505269), (89, 1822356), (178, 911178), (223, 727308), (227, 714492), (267, 607452), (356, 455589), (446, 363654), (454, 357246), (534, 303726), (669, 242436), (681, 238164), (801, 202484), (892, 181827), (908, 178623), (1068, 151863), (1338, 121218), (1362, 119082), (1602, 101242), (2007, 80812), (2043, 79388), (2676, 60609), (2724, 59541), (3204, 50621), (4014, 40406), (4086, 39694), (8028, 20203), (8172, 19847)]