155547414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 390873600

約数和(自身を除く): 235326186

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 173, 198, 209, 239, 342, 346, 418, 478, 519, 627, 717, 1038, 1254, 1434, 1557, 1881, 1903, 2151, 2629, 3114, 3287, 3762, 3806, 4302, 4541, 5258, 5709, 6574, 7887, 9082, 9861, 11418, 13623, 15774, 17127, 19722, 23661, 27246, 29583, 34254, 36157, 40869, 41347, 47322, 49951, 59166, 72314, 81738, 82694, 99902, 108471, 124041, 149853, 216942, 248082, 299706, 325413, 372123, 449559, 454817, 650826, 744246, 785593, 899118, 909634, 1364451, 1571186, 2356779, 2728902, 4093353, 4713558, 7070337, 8186706, 8641523, 14140674, 17283046, 25924569, 51849138, 77773707, 155547414]

約数ペア:

[(1, 155547414), (2, 77773707), (3, 51849138), (6, 25924569), (9, 17283046), (11, 14140674), (18, 8641523), (19, 8186706), (22, 7070337), (33, 4713558), (38, 4093353), (57, 2728902), (66, 2356779), (99, 1571186), (114, 1364451), (171, 909634), (173, 899118), (198, 785593), (209, 744246), (239, 650826), (342, 454817), (346, 449559), (418, 372123), (478, 325413), (519, 299706), (627, 248082), (717, 216942), (1038, 149853), (1254, 124041), (1434, 108471), (1557, 99902), (1881, 82694), (1903, 81738), (2151, 72314), (2629, 59166), (3114, 49951), (3287, 47322), (3762, 41347), (3806, 40869), (4302, 36157), (4541, 34254), (5258, 29583), (5709, 27246), (6574, 23661), (7887, 19722), (9082, 17127), (9861, 15774), (11418, 13623)]