171388308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12073}}^1$

素因数の和:12113

約数の個数: 72

約数和(自身を含む): 494937408

約数和(自身を除く): 323549100

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 12073, 14196, 24146, 36219, 48292, 72438, 84511, 144876, 156949, 169022, 253533, 313898, 338044, 470847, 507066, 627796, 941694, 1014132, 1098643, 1883388, 2040337, 2197286, 3295929, 4080674, 4394572, 6121011, 6591858, 8161348, 12242022, 13183716, 14282359, 24484044, 28564718, 42847077, 57129436, 85694154, 171388308]

約数ペア:

[(1, 171388308), (2, 85694154), (3, 57129436), (4, 42847077), (6, 28564718), (7, 24484044), (12, 14282359), (13, 13183716), (14, 12242022), (21, 8161348), (26, 6591858), (28, 6121011), (39, 4394572), (42, 4080674), (52, 3295929), (78, 2197286), (84, 2040337), (91, 1883388), (156, 1098643), (169, 1014132), (182, 941694), (273, 627796), (338, 507066), (364, 470847), (507, 338044), (546, 313898), (676, 253533), (1014, 169022), (1092, 156949), (1183, 144876), (2028, 84511), (2366, 72438), (3549, 48292), (4732, 36219), (7098, 24146), (12073, 14196)]