155357616

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{797}}^1$

素因数の和:970

約数の個数: 80

約数和(自身を含む): 417973248

約数和(自身を除く): 262615632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 131, 186, 248, 262, 372, 393, 496, 524, 744, 786, 797, 1048, 1488, 1572, 1594, 2096, 2391, 3144, 3188, 4061, 4782, 6288, 6376, 8122, 9564, 12183, 12752, 16244, 19128, 24366, 24707, 32488, 38256, 48732, 49414, 64976, 74121, 97464, 98828, 104407, 148242, 194928, 197656, 208814, 296484, 313221, 395312, 417628, 592968, 626442, 835256, 1185936, 1252884, 1670512, 2505768, 3236617, 5011536, 6473234, 9709851, 12946468, 19419702, 25892936, 38839404, 51785872, 77678808, 155357616]

約数ペア:

[(1, 155357616), (2, 77678808), (3, 51785872), (4, 38839404), (6, 25892936), (8, 19419702), (12, 12946468), (16, 9709851), (24, 6473234), (31, 5011536), (48, 3236617), (62, 2505768), (93, 1670512), (124, 1252884), (131, 1185936), (186, 835256), (248, 626442), (262, 592968), (372, 417628), (393, 395312), (496, 313221), (524, 296484), (744, 208814), (786, 197656), (797, 194928), (1048, 148242), (1488, 104407), (1572, 98828), (1594, 97464), (2096, 74121), (2391, 64976), (3144, 49414), (3188, 48732), (4061, 38256), (4782, 32488), (6288, 24707), (6376, 24366), (8122, 19128), (9564, 16244), (12183, 12752)]