154891116

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{8387}}^1$

素因数の和:8425

約数の個数: 72

約数和(自身を含む): 427452480

約数和(自身を除く): 272561364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 8387, 9234, 16774, 18468, 25161, 33548, 50322, 75483, 100644, 150966, 159353, 226449, 301932, 318706, 452898, 478059, 637412, 679347, 905796, 956118, 1358694, 1434177, 1912236, 2038041, 2717388, 2868354, 4076082, 4302531, 5736708, 8152164, 8605062, 12907593, 17210124, 25815186, 38722779, 51630372, 77445558, 154891116]

約数ペア:

[(1, 154891116), (2, 77445558), (3, 51630372), (4, 38722779), (6, 25815186), (9, 17210124), (12, 12907593), (18, 8605062), (19, 8152164), (27, 5736708), (36, 4302531), (38, 4076082), (54, 2868354), (57, 2717388), (76, 2038041), (81, 1912236), (108, 1434177), (114, 1358694), (162, 956118), (171, 905796), (228, 679347), (243, 637412), (324, 478059), (342, 452898), (486, 318706), (513, 301932), (684, 226449), (972, 159353), (1026, 150966), (1539, 100644), (2052, 75483), (3078, 50322), (4617, 33548), (6156, 25161), (8387, 18468), (9234, 16774)]