158646488

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1849

約数の個数: 96

約数和(自身を含む): 402638880

約数和(自身を除く): 243992392

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 616, 728, 847, 968, 1001, 1144, 1573, 1694, 1801, 2002, 3146, 3388, 3602, 4004, 6292, 6776, 7204, 8008, 11011, 12584, 12607, 14408, 19811, 22022, 23413, 25214, 39622, 44044, 46826, 50428, 79244, 88088, 93652, 100856, 138677, 158488, 163891, 187304, 217921, 257543, 277354, 327782, 435842, 515086, 554708, 655564, 871684, 1030172, 1109416, 1311128, 1525447, 1743368, 1802801, 2060344, 2832973, 3050894, 3605602, 5665946, 6101788, 7211204, 11331892, 12203576, 14422408, 19830811, 22663784, 39661622, 79323244, 158646488]

約数ペア:

[(1, 158646488), (2, 79323244), (4, 39661622), (7, 22663784), (8, 19830811), (11, 14422408), (13, 12203576), (14, 11331892), (22, 7211204), (26, 6101788), (28, 5665946), (44, 3605602), (52, 3050894), (56, 2832973), (77, 2060344), (88, 1802801), (91, 1743368), (104, 1525447), (121, 1311128), (143, 1109416), (154, 1030172), (182, 871684), (242, 655564), (286, 554708), (308, 515086), (364, 435842), (484, 327782), (572, 277354), (616, 257543), (728, 217921), (847, 187304), (968, 163891), (1001, 158488), (1144, 138677), (1573, 100856), (1694, 93652), (1801, 88088), (2002, 79244), (3146, 50428), (3388, 46826), (3602, 44044), (4004, 39622), (6292, 25214), (6776, 23413), (7204, 22022), (8008, 19811), (11011, 14408), (12584, 12607)]